Product Feature:

* Compact, portable pen type pH meter for testing

* With measuring range from 0.0 to 14.0pH

* High accuracy

* Approx. 700 hours of use

* One-Button operation

Specifications:

* Color: Yellow, black(as shown in the pictures)

* Measuring range: 0.0 to 14.0pH

* Resolution: 0.1 pH

* Accuracy: ± 0.1 pH(at 20°C/68°F)

* Typical EMC DEV: ±0.2pH

* Temperature compensation: 0°C to 50°C

* Battery: 4*1.5v (AG-13 button battery)

* Operating temperature: 0°C to 50°C(32°F-122°F)

* Relative humidity: <95%

* Life: Approx. 700 hours of use

* Trimming: By potentionmeter

* Dimensions: 150*29*20mm

* Net weight: 52g

Packet content:

1 x Pen Type pH Meter

1 x Screwdriver

1 X User Manual