온도가있는 방수 pH 펜 Extech PH60

pH: 0.0 to 14.0pH

Temperature: 32 to 122°F (0 to 50°C)

Resolution: 0.1pH, 0.1°

Accuracy: ±0.2pH; ±1°F/±0.5°C

Power: Four LR44 button batteries

Dimension: 6 x 1.5 x 0.9" (152 x 37 x 24mm)

Weight: 2.3oz (65g)

Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries

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