ZD INSTRUMENT ZD-EC ເຄື່ອງວັດເກືອໃນດິນ (0 – 19.90 EC)

Measuring Range: 0 – 19.90 EC

Resolution: 0.10 EC

Accuracy: ±0.10 EC (0.00 – 10.00 EC)

Operating Temperature: 5 – 45°C

Calibration: No calibration required

Features: Manual shutdown

Display: LCD

Power Supply: DC 1.5V

Probe Length: 140 mm

Datasheet