Lutron PH-321M PH Meter

* Economical cost digital pH meter General purpose
* Back light LCD display.
* Auto calibration.
* Compact size, light weight.
* Available for wide applications, such as AQUARIUM, FISH HATCHERIES,
FOOD PROCESSING, PHOTOGRAPHY, LABORATORY, QUALITY CONTROL, SCHOOL, SWIMMING POOLS, WATER CONDITIONS.

Display LCD size : 31 mm x 31 mm. LCD with back light, easy read.
Measurement Range 0 to 14 pH x 0.01 pH Resolution 0.01 pH
Accuracy
± 0.07 pH ( pH5 – pH 9 ).
± 0.1 pH ( pH 4 – pH 10).
± 0.2 pH ( pH 1 – pH 3.9, pH 10.1 – pH 13).

Temperature Compensation Not necessary to make adjustment.
Sampling Time Approx. 1 second.
Operating Temperature 0℃ to 50℃ ( 32℉ to 122℉ )
Operating Humidity Less than 80% RH.
Calibration Automatically, calibrated by front buttons.
* pH 7 calibration.
* pH 4 calibration.
Dimension 89 x 57 x 31 mm

Accessories included ( Termasuk )
* Instruction Manual
* PH Electrode
* Stick sponges
* Adaptor DC 9 V