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Jenway 970 Enterprise DO

2

 Meter

E23-31 

   

A general purpose, handheld unit providing accurate measurement with ease of use. The display simultaneously shows dissolved oxygen or oxygen 
concentration (mg/l) and temperature. The reading is automatically corrected for temperature. Corrections for pressure and salinity can be made 
manually.

 



Backlit LCD

 



IP65 protected case

 



Memory function

 



500 hours battery life

 



Powered by 2 AA cells

 



Simultaneous temperature reading

 



Comes with carry case

    
Specifications

 

DO

 range % air saturation 

-5 to 199%

DO

 range % oxygen saturation

-5 to 25.0%

DO

 range concentration (mg/L)

-5 to 19.99mg/l

Resolution

1%, 0.1% or 0.01mg/l

Accuracy

±2% within 10ºC of calibration temperature

Temperature Range

-10 to +105°C

Temperature Resolution

0.1°C

Temperature Accuracy

±0.5°C

ATC range

0 to +60°C

Power 

2 x AA batteries

Size (LxWxD)

175x 75 x 35mm

Weight

250g

Code

Description

DIS2100

Model 970 meter, supplied with: probe, membranes and KCL, zero salts and operating manual and carry case

Hanna Checker 1 pH Meter

E23-26 

   

Simple pocket pH tester ideal for testing water samples.  The interchangeable probe is small enough to fit into a test tube, requiring only a small 
sample for testing.  Manual two point calibration, the Checker 1 is supplied with batteries and a calibration screwdriver.

 



pH range/resolution: 0.00 to 14.00

 



Accuracy: ±0.2pH

 



Battery: 2 x 1.5v/approx. 3000 hours 

Code

Description

Range

PHM4000 Checker 1

0 to 14 pH @ 0.01 pH (0.2pH)

Spares

   

Code

Description

PHM4002 Spare electrode

PHM4053 pH Calibration solutions

ELECTROCHEMISTRY, PORTABLE

ELECTROCHEMISTRY

, PORT

ABLE

281