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pH
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Pocket pH Meters
» Reed Model 8688/8689 Pocket pH Meters
Reed Model 8688/8689 Pocket pH Meters
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Digital pH pens provide dual displays of temperature and pH with °F or °C temperature measurement.
Dual displays of temperature and pH
Automatic temperature compensation assures that readings are corrected for temperature offsets
One touch calibration for up to 3 points
Calibration values are adjustable
Data hold
Electrode status indication
Replaceable pH electrode module
Waterproof housing (IP65)
Low battery indicator
Auto power off after 20 minutes of inactivity
Protective sensor cap keeps sensor moistened
pH
Range
0.0 to 14.0 pH
0.00 to 14.00 pH
Resolution
0.1 pH
0.01 pH
Accuracy
±0.2 pH
±0.05 pH
Calibration
Automatic @ pH 4.00, 7.00, 10.00
Temperature
Range
0 to 60°C (32 to 140°F)
Resolution
0.1°
Accuracy
±1°
±0.5°
Power
4 x LR44 button cell batteries
Dimensions
176 x 39 x 39mm
Weight
110g
Part Number
8688
8689
Price
$79.00
$109.00
Accessories
Description
Part Number
Price
Replacement pH Electrode
86P8
$45.00
Purchase Product
Quantity
Part Number
Select Part Number
8688 (Add $79.00)
8689 (Add $109.00)
Accessories
Select Accessories
86P8 (Add $45.00)
Total
$0.00
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