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Water Quality Tester Pen type waterproof Ph/Temp.meter
pH Range : 2-12(8680),0-14(8681/8682)
Resolution : 0.1pH(8680/8681
AZ-8682 / 8681 / 8680 Water Quality Tester Pen type waterproof Ph/Temp.meter LOWEST COST pH PEN !DUAL DISPLAY TEMP. & pH WITH ATC ! ONE TOUCH FOR AUTO-CALIBRATION ! WATERPROOF HOUSING MEETS IP67 RATING ! AUTOMATIC BUFFER RECOGNITION TO AVOID ERRORS DURING CALIBRATION !
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FEATURE
| All push button operation, one touch only for automatic calibration, depress another to increase or decrease the calibration values. | | Dual LCD display for pH /&(8681/8682) . | | Automatic Temperature Compensation assures that readings are corrected for temperature offsets. | | Calibration up to 3 (pH 4.00,7.00,10.00) points. | | Hold ( Shows digit dot freeze on the screen ). | | Easy to replace and assemble with new battery (LR44). | | No tools or trimmers needed for calibration. | | Supplied with battery , manual , gift box. | | Wide range of application: Pools, Aquariums, Labs, Aquaculture, Car washes, Water testing and Waste water treatment. | |
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SPECIFICATION |
| Temperature compensation : | 0~50 | | pH | Range : 2~12(8680),0~14(8681/8682) Resolution : 0.1pH(8680/8681),0.01pH(8682) Accuracy : ±0.3pH(8680), 0.2pH(8681),0.05pH(8682) |
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| | Temp. compensation accuracy : | ±1(8681)/±0.5(8682) | | Display : | 4 digit | | Operating temperature : | 0~50(32~122)(8681/8682) | | Operating humidity : | 0-80%RH. | | Auto power off : | 20 minutes. | | Input impedance : | 10 ohms. | | Dimension (H xWxT) : | 150 x 36 x 25mm. |
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