Model : 201PRO

pH Measuring Range : 0-14 pH
Temperature Range : 5-60 ℃
Reference Electrolyte : 3mol/L KCl Gel (non-refillabe)
Connection : BNC
Shaft Dimension : 12x165 mm

Model : EC200E
 
Range : 0.00 μS/cm to 200 mS/cm
Accuracy : ±1.0% FS
Calibration Points : Up to 1
Sizes(W×D×H)(mm) : 242×195×68

Model : DO-B980
 
Range : 0.00-20.00mg/L or ppm
Accuracy : ±0.2mg/L
Resolution : 0.01,0.1mgL, selectable
Sizes(W×D×H)(mm) : 210×188×60
 

Model : pH4.00; pH7.00; pH10.01

PH 4.00 : 250; 500mL
PH 7.00 : 250; 500mL
PH 10.01 : 250; 500mL
pH standard solutions are essential for precise calibration of pH meters, ensuring accurate measurements in laboratories, environmental monitoring, and industrial processes.

Model : CON-B100I
 
Cond. Resolution : 0.001
Cond. Accuracy : ±1.0 % FS±1digit
Temp. Range : -9.9℃~130℃ (14.1~266)℉
Shipping Size (WxDxH)(mm) : 330x540x130
Compact benchtop conductivity meter provides high quality conductivity measurements at the click of a button

Model : DO-PCB100
 
pH Range : (-2.00-20.00) pH
pH Resolution : 0.01/0.1 pH
Cond. Resolution : 0.001
Cond. Accuracy : ±1.0 % FS±1digit
Shipping Size (WxDxH)(mm) : 430x600x130
Compact benchtop pH/conductivity/dissolved oxygen meter provides high quality pH/conductivity measurements at the click of a button.

Model : DO-B180; DO-B181
 
Range : 0.00~20.00mg/L, 0.0~200.0% saturation
Accuracy : ±0.2mg/L, ±2.0%
Display : 7 inches TFT LCD
Sizes(W×D×H)(mm) : 220×240×80
The benchtop dissolved oxygen meter features a large backlit display and a small footprint to save bench space. This DO meter is perfect for simplified, affordable laboratory testing and data logging.

Model : EC100B
 
Range : 0.00 μS/cm to 100 mS/cm
Accuracy : ±1.5% FS
Sizes(W×D×H)(mm) : 200×160×63

Model : DO-B100
 
DO Range : 0-20.00 mg/L(ppm), 0-200.0 %
DO Accuracy/Resolution : ± 0.30 mg/L; 0.01 or 0.1 mg/L
ATC Range : (0 - 50)℃ automatically
Salinity Compensation : 0~45 ppt manual
Shipping Size (WxDxH)(mm) : 330x540x130
Benchtop dissolved oxygen meter has an intuitive display, the ability to create measurement shortcuts and export data to a printer.

Model : CON-TSRB150; CON-TSRB151
 
Range : 0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
Accuracy : ±0.5% F.S.
Calibration Points : 1 to 3 points
Sizes(W×D×H)(mm) : 240×220×80