Product information:

Type: portable pH meter
Display method: digital display
Probe type: glass probe
Measurement range: 0-14
Accuracy: ± 0.02
Temperature compensation range: 0-50 (℃)
Power supply voltage: 3 (V)
Working temperature: 0-60 (℃)
Color: yellow, blue

Precautions:

Please note that the PH pen probe is a glass product and is a fragile product. Please do not collide with things. Once the damage is not replaceable, you must protect the probe. After use, use absorbent paper to gently absorb the water on the probe.

Matters needing attention:

PH meter has been calibrated before delivery, the buyer does not need to re-calibrate after receiving the goods!

In the following cases, the PH meter must be re-calibrated:

1. Has been used for a long time after calibration;

2. Special electrode use Frequently;

3. The measurement accuracy requirements are relatively high.

Packing list:

1XPH meter with opp bag

2X LR44 Button batteries

2X calibration powder

1X instruction manual