Model : PHO-P220

Range : -2.00 to 20.00pH
Accuracy : ±0.01pH
Calibration Points : 1 to 3 points
Sizes(W×D×H)(mm) : 170×85×30
PHO-P220is designed for lab-grade measurement of pH and ORP.

Model : PH-B920

Range : -2.000~20.000pH
Accuracy : ±0.002pH
Calibration Points : 1 to 5 points
Sizes(W×D×H)(mm) : 210×188×60
 

Model : PH-20FP; PH-20LP

Range : 0.00 to 14.00pH
Accuracy : ±0.05pH
Calibration Points : 2 points
Sizes(W×D×H)(mm) : 185(L)×40(Dia.)mm, 240(L)×40(Dia.)mm
The pocket pH tester's compact, waterproof design fits in your pocket so you can take it with you wherever you go for school or educational experiments.

Model : PH-B120; PHI-B130; ION-B131

Range : -2.000~20.000 pH
Accuracy : ±0.002 pH
Calibration Points : 1 to 5 points
Sizes(W×D×H) : 210×188×60 mm
 

Model : TI-50

Repeatability : ≤ 0.2%
Measuring Resolutions : 0.01 mV, 0.001 pH
Range : (-2000.00~2000.00) mV; (0.000~20.000) pH
Measuring Accuracy : pH: ±0.002pH; mV: ±0.03% or ±0.2mV
Burette Accuracy : 10mL Burette: ±0.020 mL; 20 mL Burette: ±0.030 mL
Automating precision in chemical analysis, this instrument is widely used for exact pH and concentration measurements in pharmaceuticals, food science, and environmental testing.

Model : PH310T

Range : -2.00 to 20.00pH
Accuracy : ±0.01pH
Calibration Points : Up to 5
Sizes(W×D×H)(mm) : 90x255x40
Portable pH meter provide reliable, high-quality pH/mV and temperature measurements at the click of a button.

Model : DO-P10P
 
Measuring Range : 0~20.00 mg/L(ppm), 0~200.0 %
Resolution : 0.01 or 0.1 mg/L
Accuracy : ± 0.30 mg/L
Shipping Size (WxDxH)(mm) : 330x380x130
The portable DO meter provides reliable and high quality dissolved oxygen (DO) measurements with simple click of a button

Model : ORP-P10
 
Range : -1,999mV - +1,999mV
Resolution : ± 0.1/1mV
Accuracy : ±0.03% FS ±1digit
Range : 0-100°C
Shipping Size (WxDxH)(mm) : 330x380x130
The ORP tester allows for quick and easy measurements anytime, anywhere.

Model : CON-BP
 
Resolution : 0.1/1μS/cm, 0.01 mS/cm
Accuracy : ±1.0% F.S±1digit
Calibration Points : 1 point
Shipping Size (WxDxH)(mm) : 280x330x130
Equipped with high-quality sensors and precision electronics, the bluetooth pocket conductivity meter delivers accurate and reliable measurements every time.

Model : PHO-P221

Range : -2.000 to 20.000pH
Accuracy : ±0.002pH
Calibration Points : 1 to 5 points
Sizes(W×D×H)(mm) : 170×85×30
This portable pH/ORP meter is portable and mobile for on-site testing and sampling.