Eutech ECOPHTEST1 防水型pH 测试笔 (0,0~14,0 pH/± 0,1 pH)

pH Range: 0.0 to 14.0 pH

Resolution: 0.1 pH

Accuracy: ±0.1 pH

pH Calibration Points: 1 (Auto)

Operating Temperature: 0 to 50°C

Auto-Off: 8.5 mins after last key pressed

LCD Display: 3 ½ digit with annunciator

Power: 4 X 1.5 V "A76" Micro alkaline batteries

Ingress Rating: IP67 Waterproof

Dimensions; Weight: Boxed: 24.5 cm x 13.5 cm x 4.5 cm; 137 g