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China, Chinese Biobase Portable Conductivity TDS Salinity Laboratory Soil pH Tester pH Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentpH MeterLaboratory pH MeterWater pH Meter
Biobase Biolin Co., Ltd.
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Product Description Product DescriptionPortable Conductivity/TDS/Salinity Meter PH-520PH-520 Features:*1 to 3 points calibration with automatic recognition for conductivity standards.*Automatic electrode diagnosis shows the calibration points and factors .*Selectable cell constant, reference temperature, linear/non-linear and pure water compensation modes.*Automatic temperature compensation ensures accurate readings over the entire range.*Auto-Read function senses and locks the measurement endpoint.*Setup menu allows setting the number of calibration points, temperature unit, auto-power off, etc.*Reset function automatically resumes all settings back to the factory defaults.*Expanded memory stores or recalls up to 100 data sets.*USB communication interface for data transfer orconnecting a power adapter to meter.PH-530/531/540 Features:*1 to 5 points calibration with automatic recognition for conductivity standards.*Automatic electrode diagnosis shows the calibration points and factors.*Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawaterand practical salinity measurement modes.*Automatic temperature compensation ensures accurate readings over the entire range.*Auto-Read function senses and locks the measurement endpoint.*Calibration due alarm prompts user to calibrate the meter regularly.*Auto-Power Off effectively conserves battery life.*Setup menu allows setting the number of calibration points, stabilitycriteria,temperature unit, date and time, etc.*Reset function automatically resumes all settings back to the factory defaults.*Expanded memory stores or recalls up to 500 data sets.*USB communication interface is easy to transfer data to PC.*Multi-mode powerscheme (batteries, power adapter and USB port) ensures that using the meter smoothly. Product Parameters ModelPH-520PH-530PH-531PH-540ConductivityRangeStandardCON-1:2μs/cm~20000μs/cm OptionalCON-0.01:0.01μs/cm~0.1μs/cm; CON-0.1:0.1μs/cm~2μs/cm; CON-10: 20000μs/cm~200ms/cm Accuracy±0.5% F.S. Resolution0.001,0.01,0.1,1 Calibration Points1 to 3 points (PH-520), 1 to 5 points (PH- 530/531/540) Calibration Solutions10μS/cm, 84pS/cm, 1413pS/cm, 12.88mS/cm, 111.8mS/cmTDSRange/0-10.00,100.0,1000ppm, 10.00,200.0ppt/0-10.00,100.0,1000ppm, 10.00,200.0ppt Accuracy/±1%F.S./±1%F.S. Resolution/0.01,0.1,1/0.01,0.1,1 TDS Factor/0.1-1.0 (default 0.5)/0.1~1.0 (default 0.5)SalinityRange/0.00~42.00psu,0.00~80.00ppt Accuracy/±1%F.S. Resolution/0.01ResistivityRange/0.00~20.00MQ Accuracy/±1%F.S. Resolution/0.01TemperatureRange0-105°C/32-221°F Accuracy±0.5°C/±0.9°F Resolution0.1°C/0.1°F Offset Calibration1point, reading ±10°COtherSpecificationsTemperature Compensation0~100°C, manual or automatic Temperature CoefficientLinear (0.0~10.0%/°C), non-linear, pure water Reference Temperature20/25°C Cell ConstantK=0.1, 1, 10 Stability Criteria/Low or high Calibration Due Alarm/1 to 31 days or off Hold FunctionManual or auto-endpoint Auto-Off30 minutes after last key pressed (PH-520), 10, 20 or 30 minutes after last key pressed (PH-530/531/540) Memory100 data sets(PH520), 500 data sets(PH-530/531/540) Communication InterfaceUSB Connector6-pin nimi-DIN, 3.5mm jack socket DisplayCustom LCD (80*60mm) Power Requirements3x 1.5V AA batteries or DC5V power adapter Battery LifeApproximately 150 hours (Turn off the backlight) Dimensions(mm)170*85*30mm Weight(kg)300g Package Size(W*D*H)mm475*155*350mm Gross weight(kg)2kg One-Stop ShoppingCompany ProfileAfter-sales serviceTenders We WonPackaging & ShippingContact~
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