
EXTECH PH90 防水pH计 (0~14.00pH, 0.01pH)
制造商: EXTECH Model: PH90 - 联系
pH: 0 to 14.00pH,
Resolution: 0.01pH
Accuracy: ±(0.01pH + 1d) or ±0.2pH
Temperature: 32 to 194°F (0 to 90°C)
Resolution: 0.1°
Accuracy: ±1.8°F (±1°C)
Power: Two 3V CR3032 button batteries
Dimensions: 1.4 x 6.7 x 1.4" (36 x 170 x 36mm)
Weight: 3oz (85g)
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