Model : I300F
Range : -2.00 to 20.00 pH
Accuracy : ±0.01 pH
Calibration Points : Up to 5
Sizes(W×D×H)(mm) : 242×195×68
The benchtop ion meter's intuitive, simple operation, easy-to-use interface and high-accuracy measurements ensure maximum productivity in the classroom or laboratory.

Model : PH100B

Range : 0.00 to 14.00 pH
Accuracy : ±0.01pH
Calibration Points : Up to 2
Sizes(W×D×H)(mm) : 200×160×63

Model : EC600L
 
Range : 0.000 µS/cm to 3000 mS/cm
Accuracy : ±0.5% FS
Calibration Points : Up to 5 points
Sizes(W×D×H)(mm) : 280x280x130
The CON-B600 is an accurate and flexible benchtop conductivity meter for conductivity, resistivity, salinity and TDS.

Model : DO510T
 
Range : 0.00 to 99.99 ppm
Accuracy : ±0.10ppm, 0.00~50.00ppm; ±0.50ppm, 50.0~99.99ppm
DO Saturation Range :  (0.0 to 600.0)%
Sizes(W×D×H)(mm) : 90×255×40
Compact, hand-held dissolved oxygen meter offers user-selectable cable lengths and probe options.

Model : DO310F
 
Range : 0.00 to 50.00 ppm
Accuracy : 0.01 ppm
DO Saturation Range : (0.0 to 300.0)%
Sizes(W×D×H)(mm) : 80x225x35

Model : DO210E
 
Range : 0.00 to 20.00 ppm
Accuracy : ±0.1mg/L
DO Saturation Range : (0.0 to 200.0)%
Size (W×D×H)(mm) : 80x225x35

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

Model : DO-T301
 
Measuring Range : 0. 10μg/L～ 100μg/L; 100μg/L～20.0mg/L automatic switching
Resolution : 0.01μg/L; 0.01mg/L
Zero Value Error : Less than 0.5μg/L
Accuracy : ±1% (FS) or ±0.5%
Suitcase(W×D×H)(mm) : 400×355×115
This trace dissolved oxygen analyzer is designed to detect trace amounts of dissolved oxygen in water and is ideal for use in universities and laboratories.

Model : CON-DOB100

Conductivity Resolution : 0.001
Conductivity Accuracy : ±1.0 % FS±1digit
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
Size (WxDxH)(mm) : 460x385x223
With advanced features and simple operation, this benchtop conductivity/dissolved oxygen meter helps ensure that your measurements are reliable and your laboratory processes are efficient.