Model : DO-B810
 
Range : 0.0-20.0mg/L or ppm
Accuracy : ±0.5mg/L
Sizes(W×D×H)(mm) : 210×205×75
The benchtop dissolved oxygen meter is a precise and reliable instrument designed for measuring oxygen levels in liquid environments.

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 : DO-P511
 
Range : 0.00 to 20.00 ppm
Accuracy : ±0.3 ppm
DO Saturation Range : (0.0 to 200.0)%
Sizes(W×D×H)(mm) : 201×96×55

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 : DO-P510
 
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 : DO-P310
 
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 : DO-P210
 
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 : 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 : DO-B100T
 
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
ORP Range : -1, 999mV -+1, 999mV
ORP Resolution : ± 0.1/1mV
Shipping Size (WxDxH)(mm) : 430x600x130
The DO-B100T dissolved oxygen meter features an intuitive touch screen, the ability to create measurement shortcuts, and the ability to export data to a printer.

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.