Scientific Technology Solutions Panvel, Navi Mumbai, Maharashtra

We are offering waterproof ph tester, technical data: range: ph: -2-16.00; orp: ±1000mv conductivity: 0-2000us; 2.00-20.00ms tds: 0-1300ppm, 1.30-13.00ppt salt: 0-1000ppm; 1.00-12.00ppt temperature: 0-90°c accuracy: ph:±0.01+1digit; orp:±2+ 1digit conductivity, tds, salt:â±2% f.s. Temp: â±0.2â°c + 1digit resolution: ph: 0.01; orp: 1; cond.: 1us0.01ms; tds: 1ppm0.01ppt; salt: 1ppm0.01ppt; temp: 0.1c atc: ph: 0-90°c; condtdssalt: 0-50°c power: dc1.5v x 4 battery size: aaaum-4

We are offering water quality analyzer. Summary: water quality analyzer is designed specially for testing water quality in laboratory or outdoors. It not only can meet the accuracy requirement of laboratory but also has the advantage of portability to carry on quick and emergent testing at site. Key features: · very easy to use, without drawing standard curve · high testing speed, results displayed automatically · calibration-factory setting and 5 user programmable methods · connects to different types of printers and pc · results are displayed in concentration, absorbance or percent transmittance · wavelength- automatic select ion and calibration · portable, dustproof, waterproof, fireproof and chemical resistance · data logger-automatic data storage of at least 99 analysis results · conforms to cj3020-93, gbt14848-93, cjt206-2005, gb3838-2002, · gb11607-89 principle: the light from led lamp source penetrates the sample cell, and is caught by the detector. After magnetization, disposal, modulus change, calculate ion and analyses, display the final result controlled by the mpu. The sample gets chemical colorific react ions with some special reagent, and then the mixture can absorb visible light at some wavelength obviously. The absorption intensity have direct ratio with the concentration of the sample. We detect the signal change between the two results before and after the sample cell, and then get the sample concentration by calculate ion. Technical specifications: · light source: led, 410nm, 500nm, 540nm, 590nm, 650nm · wavelength range: 410-650nm · display: graphic backlit lcd,128×64 dots · resolution ratio: 1% fs · wavelength accuracy: =±1nm · photometric range: 0-2a · testing time:

Hitachi Hiranuma Products Volumetric Karl Fischer Titrator Simple and Compact! Small foot print design thanks to integrated stirrer and built-in buret Low cost! Measurement with high precision yet affordable price Data acquisition software, three electrodes and plenty of accessories.

We are offering visible spectrophotometer. Low stray light: the stray light is below 0.05%t.the monochromator is totally sealed and the optical surfaces are protected with a silicon dioxide membrane. The excellent optical system and electric circuit design ensures the very low stray light. large lcd display: adopt 128*64 dots lcd as its display system. Thus makes the results easy to read. And the standard curve can be displayed on it clearly, also it can display 5 groups of data per screen. large data memory space: it can store 200 groups of data and 200 standard curves at the same time. Press arrow key to scroll, easy to reload. can upgrade to scanning model: the instrument can be controlled by our scanning software uv-professional developed based on windows® through the usb port. The software expands the function to quantitative, kinetics, multi wavelength and wavelength scanning. specification: wavelength range 320-1100nm bandwidth 2nm wavelength accuracy +-0.8nm wavelength repeatability 0.3nm wavelength setting auto photometric accuracy +-0.3%t photometric repeatability 0.2%t photometric range -0.3-3a, 0-200%t,0-9999c stability +-0.002ah @ 500nm baseline flatness +-0.002ah stray light 0.05%t max data output port usb printer port parallel port display 128*64 dots lcd lamps w lamp detector silicon photodiode power requirements ac 220v50hz or 110v60hz dimension 460*360*225mm weight 18kg

We are offering vertical autoclave. Construction: · inside and outside chamber carrier and reservoir are fully stainless steel. · hydraulically die pressed lid from stainless steel plate. · flange, fly screw, cross pin, heater cover stand, is fully stainless steel. · all internal joints are argon welded, ground and polished to give crevice free internals · lid fitted with pressure gauge safety valve, extra safety valvefusible plug, and manual exhaust valve and vacuum breaker cum purge valve. · pedal lifting device for easy handling of lid · stainless steel wire mesh carrier for ease of sample handling. available in various dimensions and specifications to meet the exact requirement of our customers.

We are offering uv spectrophotometer. Uv spectrophotometer sts-1007, sts-1007pc (with scan software) low stray light: the stray light is below 0.05%t.the monochomator is totally sealed and the optical surfaces are protected with a silicon dioxide membrane. The excellent optical system and electric circuit design ensures the very low stray light. large lcd display: it adopt 128*64 dots lcd as its display system. Thus makes the results easy to read. And the standard curve can be displayed on it clearly, also it can display 5 groups of data per screen. large data memory space: it can store 200 groups of data and 200 standard curves at the same time. Press arrow key to scroll, easy to reload. can upgrade to scanning model: the instrument can be controlled by the scanning software uv-professional developed based on windows through the usb port. The software expands the function to quantitative, kinetics, multi wavelength and wavelength scanning. specification: wavelength range 190-1100nm bandwidth 2nm wavelength accuracy 0.5nm wavelength repeatability 0.2nm wavelength setting auto photometric accuracy +-0.3%t photometric repeatability 0.2%t photometric range -0.3-3a,0-200%t,0-9999c stability +-0.002ah @ 500nm baseline flatness +-0.0015ah stray light 0.05%t max data output port usb printer port parallel port display 128*64 dots lcd lamps d2 lamp & w lamp detector silicon photodiode power requirements ac 220v50hz or 110v60hz dimension 460*360*225mm weight 18kg

We are offering ultra pure water purification system is simple and intuitive for easy operation. It produces type I (up) and type ii (ro) directly from tap water. Water temperature and conductivity (resistivity) are monitored online. It is a cost- efficient laboratory equipment for ultrapure water production. Technical specifications: feed water: tds

We are offering thermostatic water bath. Features: rectangular horizontal shape, double walled, stainless steel (ss304) construction with high thermal glass wool or better material for insulation between the two walls. Transparent toughened glass window on both inner and outer body at front and rear side of bath. Available in various dimensions and specifications to meet the exact requirement of our customers.

We offer tablet dissolution test apparatus. Features:- extremely useful for pharmaceutical labs highly accurate and easy to operate high stirrer speed accuracy up based stirrer speed control technical data:- stirrer speed 25-200 rpm + 1 rpm resolution 1 rpm accuracy + 1 rpm depth adjustment 25 mm to 40 mm temperature range 10 - 50 0c accuracy + 1 c temperature control thermostat 0-85c sampling reaction vessel 1000 ml jar with stirrer pedal and basket heater 1 kw power 230 v ± 10% ac, 50 hz dimension (l x b x h) 320 x 320 x 375 mm(approx.) weight 9 kg. (approx.) accessories main unit with acrylic tank and rectangular cover platey reaction vessel - capacity 1000 ml round acrylic cover plate with hole and a large slit stirrer motor with tightening knob s.s. Paddle, stirrer shaft and clamp, stainless steel wire mesh basket, glad thermometer, s.s. Support rod fitted with acrylic block instruction manual-1 no., dust cover-1 no.

We are offering stability chamber. Double wall construction outer ms powder coated and inner ss 304. Heavy insulation preventing heat loss for accurate and stable temperature at set point. These are available in gmp models. Available in various dimensions and specifications to meet the exact requirement of our customers.

We are offering semi auto atomic absorption spectrophotometer. Our organization is the noteworthy names devotedly indulged in trading and supplying an outstanding array of manual atomic absorption spectrophotometer (aas). The offered instrument is procured from some of the trustworthy and reliable sources of the industry. In addition, our offered instrument is checked by our vendors in order to ensure its flawless delivery. Our clients can purchase the range we offer at the economical prices from us.

We are offering salt spray cabinet. For determine the corrosion of surface coating when exposed to a salt environment. Test can be carried out the samples by spraying salt solution into the chamber. The corrosion rates are expressed as weight loss with time. Apparatus consists of: · salt spray chamber. · pid digital temp. Indicator cum controller. · digital timer with memory back up. · heater with sensor. · atomizing nozzles. · fog collection device. · hanging arrangement with tray as per standard · safety feature water level sensor & thermostat with indicator and buzzer. · fog collection device. available in various dimensions and specifications to meet the exact requirement of our customers.

We are offering professional laboratory ph meter. Characteristics: 1.with displaying lcd, blue back-light and double digital displaying 2.auto and manual temp. Compensation 3.measuring or displaying ph and temp. Or mv and temp. Simultaneously 4.two points calibration specification 1.measuring range: ph: -2.00~18.00ph; mv:-1999 1999mv; temp.:0 99.9 2.resolution: ph:0.01ph; mv:1mv; temp.:0.1 3.accuracy: ph:±0.01ph±1bit; mv:±1mv±1bit; temp.:±0.3±1bit 4.input impedance:1×1012ω 5.stability:±0.01ph±1bit3h 6.temp. Compensation range: 099.9 7.temperature of measured solution: 0~60

We are offering precision ph meter, temperature meter, orp meter etc. sts-34xx series include the sts-3420, sts-3421 and sts-3422. The meters are used to measure acidity, alkalinity or oxidation reduction potential of liquids. Feature: high resolution and accuracy (up to ±0.002ph accuracy) for precise measurement two-point push-button calibration with automatic buffer recognition manual or automatic temperature compensation for best accuracy under fluctuating temperatures viewing of electrode slope automatic operation message prompts expanded memory stores and recalls up to 99 data sets built-in real-time clock stamps for stored data usb communication interface model sts-3420 sts-3421 sts-3422 ph range -2.000~16.000ph -2.000~16.000ph -2.000~16.000ph ph accuracy ±0.005ph ±0.002ph ±0.002ph mv range 0~±1999.9mv 0~±1999.9mv 0~±1999.9mv mv accuracy ±0.2mv ±0.2mv ±0.2mv orp range --- --- 0~±1999.9mv orp accuracy--- --- ±0.2mv temperature range 0~100oc, 32~212of temperature accuracy ±0.3oc ph calibration points 2 points set buffer nist, ph4.006.869.18 or usa, ph4.017.0010.01 temperature compensation 0~100oc, 32~212of, automatic or manual memory 99 data sets with datetime stamping output usb communication interface display 6.5' lcd power requirements dc9v, using ac adapters, 220vac, 50hz dimensions 210(l)mm×188(w)mm×60(h)mm

We are offering temperature meter. feature: direct readout of ion concentration units two-point push-button calibration with automatic buffer recognition manual or automatic temperature compensation for best accuracy under fluctuating temperatures viewing of electrode slope automatic operation message prompts expanded memory stores and recalls up to 99 data sets built-in real-time clock stamps for stored data usb communication interface technical specification: model sts- 3522 ph range -2.000~16.000ph ph accuracy ±0.002ph resolution 0.001ph ion concentration range 0~19999ppm ion concentration ±0.5% accuracy resolution 1ppm mv range 0~±1999.9mv mv accuracy 0~±1999.9mv temperature range 0~100 temperature accuracy ±0.3 ph calibration points 2 points, nist, ph4.006.869.18 or usa, ph4.017.0010.01 ion calibration points 2 points temperature compensation o0~100c, 32~212of, automatic or manual built-in ion mode na, ag, k, nh3, cl, f, ca, no memory 99 data sets with datetime stamping output usb communication interface power requirements dc9v, using ac adapters, 220vac, 50hz dimensions 210(l)mm×188(w)mm×60(h)mm weight 1.5kg

We are offering precisa, swiss products precision balance xb 320c 320-9406-003 320 g 0.01 g xb 620c 320-9407-003 620 g 0.01 g xb 3200c 320-9412-003 3200 g 0.01 g.

We are offering electronic testing equipment. Specification: measuring range: 0~10mmoll; 0~401mgl (ca); 0~1000mgl (caco3); 0~100ºfh (france degree); 0~561mgl (cao); 0~56ºdh (german degree); 0~20mmoll (boiler); 0~70ºeh (england degree) temperature: 0 ~ 60.0 resolution: hardness: 0.010.1; temp: 0.1 accuracy: hardness: ±5% fs; temp: ±0.5 atc: 5 ~ 50 data memory: 99 group buffer: b1: 2.00×10-2 mmoll b2: 2.00×10-1 mmoll b3: 2.00 mmoll

We are offering portable turbidity meter. Product characteristics ac & dc power supply, low power consumption, cabinet and handsome contour design, facilitating field and lab use; configured with auto power-off function and low power dissipation circuit, able to effectively prolong service life of battery; microcomputer, touch keyboard, backlight lcd, standard parallel rs232 data communication interface custom-made high strength long service life lamp-house, provided with data storage and inquiry function, can meet glp requirements data nonlinear processing and data smoothing function, quick and automatic multipoints calibration, self-diagnostic information prompt, selectable span – automatic or manual switch adopting big-screen highly transparent lcd display, with comfortable reading, and free of ill influence from sunlight; adopting low-drift and high-accuracy integrated circuit, efficient and time proof light source, effectively ensuring long reliable performance unique locative structure and high-accuracy light path system, effectively ensuring exactness and repeatability; low voltage indication, cuing users to change battery, to ensure exact and effective measurement; configured with output port of measured values, possible to connect with recording meter technical specification: model sts-39001 sts-39002 sts-39003 sts-39004 minimum principle 90°scattered light minimum readout (ntu) 0.01 0.001 0.01 0.001 measuring range (ntu) 050 010 010 010 0500 01000 0500 01000 0~4000 basic error (f.s.) ±2% repeatability ≤1% zero draft (f.s.) ±0.5% (0.1 ntu) ±0.5% (0.02 ntu)

We are offering portable ph meter, temperature meter, mv meter etc. the meter are used to measure acidity and alkalinity of liquids. microprocessor-based: sts-321 has built-in high performance cpu, it can work about 200 hours continuously with 9 volt battery. two points push-button calibration: the meter with two points calibration function, it will prompt ph calibration solution when you calibrate the meter, you need only immerse the ph electrode into standard solution and press enter key, then the meter will be calibrated automatically. auto-buffer recognition: in calibration, the meter will display error if you use ph standard solution by mistake or not by the calibration prompt. Viewing of electrode slope: after calibration, the meter will indicate electrode slope, you can judge by the indicator to replace electrode or not. automatic temperature compensation: sts-3 series with temperature sensor, you can view temperature value on the lcd, the meter with automatic temperature compensation for accurate reading under changing conditions. hold function: the meter with hold function, press meashold key, the meter momentarily freezes reading. Message indicator: sts-3 series with operational message indicator. When you need setup or measurement, the message indicator will help you what you can do and how do it. You can set parameter or select functions under it's guide. Save data: the meter can save 50 data sets, press save key, and the meter will store current measured value, serial number, date, time and other information. Output data: the data can be sent to computer through usb communication interface, you can print out test report via software. model sts-321 ph range -2.00~16.00ph ph accuracy ±0.01ph mv range 0~±1999mv mv accuracy ±1mv orp range 0~±1999mv orp accuracy ±2mv temperature range 0~100.0 or 32~212of temperature accuracy ±1.0, ±1.8of temperature compensation 0~100.0, 32~212of calibration points 2 points ph standard solutions nist, ph4.006.869.18 or usa, ph4.017.0010.01 memory 50 output usb power requirement 9v800ma battery display 4.3 inch lcd dimension 185(l)mm×88(w)mm×32(h)mm weight 300g

We are offering portable dissolved oxygen meter.automatic calibration: the meter can be calibrated by one or two points. The meter with function of auto recognition when in calibration. Automatic temperature compensation: due to influence on the range of dissolvability and diffusion caused by temperature, the meter must compensate temperature when measure dissolved oxygen. salinity coefficient and atmospheric pressure: the salt dissolved in solution will limit oxygen content. Relationship between oxygen's concentration and nutrient changed with the salinity of sample solution. The meters can set salinity value in the range of 0 to 35gl, and can set atmospheric pressure in the range of 450 to 850 mmhg. Save data: the meter can save data 48 sets. Press [save], and the meter will store current measured value automatically and serial number, date, time and other information. Output data: the data stored in meter can be sent to pc through link. You can also save measured value or print out test report via software. Multi-measurement units: the meter can set parameter units accord with your country. E.g the conversion between measured units mgl and ppm; pressure units kpa and mmhg; temperature units °c and °f. Model sts-3820 sts-3821 dissolved oxygen range 0.0~20.0mgl or ppm 0.0~20.0mgl or ppm resolution 0.1mgl 0.01mgl dissolved oxygen accuracy ±0.5mgl ±0.3mgl saturation of oxygen 0.0~200.0% 0.0~200.0% accuracy ±10.00% ±5.00% temperature range 0.0~50.0oc or 32~122of temperature accuracy ±1oc, ±1.8of temperature compensation 0.0~40.0oc, automatic calibration points 1 or 2 points salinity correction 0~35gl, adjustable atmospheric pressure correction 450~850mmhg or 60.0~112.5kpa memory 48 output usb power requirement 9v800ma battery display 4.3 inch lcd dimension 185(l)mm×88(w)mm×32(h)mm

We are offering digital salinity meter, portable conductivity meter, temperature meter etc. model sts-3520 sts-3530 sts-3531 sts-3540 conductivity range 0~1.999, 19.99, 199.9, 1999uscm, 19.99, 199.9mscm conductivity accuracy ±0.5% f.s ±0.5% f.s ±0.5% f.s ±0.5% f.s tds range--- 0~max.200ppt --- 0~max.200ppt tds accuracy --- ±1% f.s---±1% f.s tds conversion factor ---0.01~1.00--- 0.01~1.00 salinity range ------ 0.00~5.00% 0.00~5.00% salinity accuracy ------±0.05% ±0.05% temperature range 0~100oc temperature accuracy ±1oc calibration points 1 point calibration solution 146.6uscm, 1408uscm, 12.85mscm temperature compensation 0~50oc temperature coefficient 0~3.9%oc cell constant k=0.1, 1, 10, adjustable memory 64 data sets display 4.3' lcd output usb communication interface power requirements 9v battery battery life approx. 200 hours of continuous use dimensions 185(l)mm×88(w)mm×32(h)mm weight 300g

We offer temperature meter. 7 in 1 professional phorpconductivitytdstemp meter technical specification - sts- 900pc : 1. Ph: measuring range (-2.00 ~ 19.99) ph resolution 0.10.01 ph accuracy meter: ±0.01ph; overall: ±0.02ph input current ≤2×10-12 a input impendence ≥1×1012 ω stability ±0.01 ph3h temp. Compensation range 0 to 100 (automatic) 2. Orp: (probe optional) measuring range -1999mv to 0 to 1999mv resolution 1mv accuracy ±0.1% fs 3. Conductivitytdssalinityresistivity: measuring range conductivity: 0.00~19.99µscm; 20.0~199.9µscm; 200~1999µscm; 2.00~19.99mscm; 20.0~199.9mscm tds: 0 ~ 100gl salinity: 0 ~ 100ppt resistivity: 0 ~ 100mω·cm resolution 0.010.11µscm 0.010.1 mscm accuracy meter: ±1.0% fs, overall: ±1.5% fs temp. Compensation range0 ~ 50 (automatic) electrode constant 0.1 1 10 cm-1 benchmark temperature25, 20and 18 4. Temperature: 32 to 212°f (0 to 100°c), ph and mv; 32 to 122°f (0 to 50°c), all other ranges.

We are offering ph meter. Technical specification: measuring rang: 0.00~14.00ph accuracy: ±0.05ph resolution: 0.01ph environment temperature: 0~50 humidity: ≤95% display: 4-digital lcd power supply: input ac220v, output dc6v input impedance: 1012 dimensions: 240×185×100(mm3) weight:736g

Widely used for online pH monitoring in environmental protection water treatment, pure water treatment, industrial process, agricultural industry etc. Range : pH: 0.00~14.00, temp 0.0~99.9 (temp compensation NTC10K) Buffer solution 10.00; 9.18; 7.00; 6.86; 4.00; 4.01 Temp compensation range 0~50°C (with 25°C as standard) manual and automatic temperature compensation. 4-20mA isolated, fully adjustable, reversible 4-20mA output, instrument transmitter mode. Control contact: electrical contact double relay SPST-NO, return mode; load capacity AC220V110V 2A(MAX); DC24V 2A(MAX). Power consumption ＜3w Power supply AC220v (AC110V, DC24V can be selected) Working environment Temperature：0 ~ 50°C ；Humidity：≤85% RH (none condensation) Outline dimension: 48mm × 96mm × 80mm (H×W×D)