1. Embedded probe design, the probe is very sharp and ...
1. Working voltage: 3V
2. Working current: 10uA
3. Rated ...
1. Material: ABS
2. Power supply voltage: 4.5V
3 ...
1. Can be used for all kinds of wood cardboard ...
1. Measurement principle: resistance method
2. Battery compartment design, powered ...
1. Measuring range: 2%~30%
2. Resolution: 0.5%
3 ...
1. Material: Plastic, metal
2. Measuring range: PH, humidity, fertility ...
1. Material: Plastic, metal
2. Measuring range: PH, humidity, fertility ...
1. Material: Plastic, metal
2. Measuring range: PH, humidity, fertility ...
1. Built-in automatic shutdown function, the detector automatically shuts down ...
1. PH value measurement range: 2.0 PH~8.5 ...
1. Easy-to-use. Just put the test pen into the water ...
1. Mini-PH meter temperature automatic compensation, high precision, can be ...
1. Power-saving automatic shutdown function (automatic shutdown after 5 minutes ...
1. Power-saving automatic shutdown function (automatic shutdown after 5 minutes ...
1) Quick test of water pH and Cl2 levels
2 ...