EXTECH PH60 온도가있는 방수 pH 펜 (0.0 -14.0pH)
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안전한 결제
품질 보장
간편 교환 및 반품
배송 가능
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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