Waterproof Pen Type PH meter

1. 0.00to 14.00 pH.

9.LCD with indicates both pH & temp.

2.Pen type digital pH meter, all in one, pH electrode

   included, easy to use.

10.Data hold function for freezing the desired value.

3.Water proof.

11.Auto power off without operation in 20 mins.

4.Supplied with pH 4.01, pH 6.86, pH 9.18 buffers.

12.Microcomputer circuit, intelligent function, high accuracy.

5. Easy to change the pH electrode.

13.Compact size, light weight.

6.Temperature measurement, ^oC, ^oF.

14.Power supply by 1.5 V battery (LR44) x 4 PCs

7.Build in temperature sensor, ATC (auto temperature compensation).

15.Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

8.Auto calibration for pH 4.01, pH 6.86 or pH 9.18.

Display

LCD, size : 20 mm x 27 mm.

Measurement  Range

pH

0.00 to 14.00 pH.

Temp.

0 to 50 ^oC ( 32 to 122 ^oF ).

Resolution

pH

0.01 pH.

Temp.

0.1 ^oC/ 0.1 ^oF.

Accuracy

pH

+/- 0.02 pH           * After calibration.

Temp.

+/- 0.8 ^oC/  +/- 1.5 ^oF.

pH Calibration

pH 6.86, pH 4.01 or pH 9.18, 3 points calibration.

Operating Humidity

Less than 80% RH.

Dimension

188 x38 mm     * Meter with pH electrode.

Weight

82 g (electrode included).