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China, Chinese pH 630 Drawell Cheap Digital Soil Portable pH Meters Price Pocket Type Water pH Meter Laboratory Cosmetic Mini pH Meter Pen1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentpH MeterpH MeterspH Meter Digital
Chongqing Drawell Instrument Co., Ltd.
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Product Description PH 630 Drawell Cheap Digital Soil Portable PH Meter Price Pocket Type Water PH Meter Laboratory Cosmetic Mini PH Meter Pen Product FeatureFEATURESLarge display screen- displays pH and temperature at the same time.1, 2 or 3 point calibration, dual buffer set recognition of US and NIST buffer sets. Readings are automatically compensated for temperature (ATC).Replaceable electrode module ensures extended usefulness.IP67 waterproof housing.Battery life over 300 hours.Low battery indicator.RoHS compliant.Technical SpecificationSpecifications RangepH0.00~14.00pHTemp (factory set)-9.9~99.9oC / 14.2~99.9oF, 100~212oFResolutionpH0.01pHTemp (factory set)0.1oC / 0.2oF, 1oFAccuracypH± 0.02pH±1digitTemp (factory set)± 0.3oC/ ±0.6oF, ±1oFpH Temp Compensation-9.9oC (14.2oF)to 99.9oC(212oF)pH Buffer RecognitionUS (pH 4.01, 7.00, 10.01) or NIST (pH 4.00, 6.86, 9.18)Buffer Temp Range0 to 60oCpH Calibration1, 2 or 3 point calibration.pH Electrode Offset Recognition±100mV at pH 7.00 / ±108.3mV to -91.7mV at pH 6.86pH Electrode Slope Recognition±30% at pH 4.00, 4.01, 9.18 / 10.01Input Impedance>1013ΩDisplayLCDPowerLR44 x 4 batteriesBattery Life>300 hoursAuto Power OffAfter 10 minutes of inactivityCaseIP-67 waterproofWeight / Dimensions ( W x D x H )105 grams (Including batteries) / 193mm x 44mm x 25mm Detailed PhotosCompany Profile Packaging & Shipping FAQ
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