Product description:
The use of digital display, easy to read. External power supply, to 24 hours of continuous measurement, to avoid low battery cause false readings. Equipped with BNC composite electrode, an electrode around the world to facilitate the replacement.
According to customer requirements with power adapter.
Technical Specification:

Model	PH-025M
Range	0.00-14.00PH
Resolution	0.01PH
Accuracy	±0.1PH(│T1-T2│≤5℃)±0.2PH(│T1-T2│＞5℃)(T1–The environment temperature, T2–The test liquid temperature)
Power Supply	DC 6V(include), with adaptor
Operating Temperature	0℃～50℃
Dimensions	112mm×86mm×57mm
Weight	345g

Shipping & Returns Policy

Shipping Information

Dhaka Only: Same-day or next-day delivery within Dhaka city limits and cost only ৳80 TAKA.
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.

Know more details.