อุปกรณ์วัด pH (Checker® pH Tester)

HI 98103

Checker® pH Tester

The pH Checker® series supplies users with fast and accurate readings from 0 to 14 pH with a resolution of 0.01 pH. This compact tester features an easy to read LCD and simple to perform two point calibration.

The pH electrode of the Checker® can be easily replaced. You only need to unscrew the electrode from the meter body and screw on a new one.

The Checker® is fast, accurate, lightweight and with 3000 hours of battery life, you don’t have to worry about frequent battery replacement.

Specifications

Range  0.00 to 14.00 pH
Resolution  0.01 pH
Accuracy  ±0.2 pH
Calibration  manual, 2 points
Electrode  HI 1270 (included)
Battery Type / Life  1.5V (2) / approximately 3000 hours of continuous use
Environment  0 to 50°C (32 to 122°F); RH max 95%
Dimensions  66 x 50 x 25 mm (2.6 x 2.0 x 1.0″) – without probe
Weight  50 g (1.8 oz.) without probe

Accessories

Electrodes
HI 1270  Spare Electrode for Checker
Solutions
HI 77400P  Combination pH Buffer Kit 4.01 & 7.01 pH, (10) 20 mL Sachets
HI 70300M  Electrode Storage Solution
1 x 230 mL bottle
HI 7061L  General Purpose Cleaning Solution
1 x 500 mL bottle