• A lithium batterie are externally installed, which is convenient for maintenance.

• The PC board is well protected against moisture. The meter can be used in very humid areas.

• Large capacity chip is used to reduce external circuitry. This ensures that greater reliability can    be guaranteed.

• The high quality valve has moving flexibility and is very reliable and has a long lifespan

• The dual display is for mechanical and LCD displays

• High-precision and sensitivity.

• A polymer alloy is used for the meter housing and cannot rust. The alloy is of very high strength and can withstand 3MPa pressure.

• The entire unit has very low battery consumption. The static working current is nearly zero ensuring that the batteries have a long lifespan.