pH Conductivity TDS Salinity Waterproof Meter

•Provides high accuracy and a flat surface pH electrode combined with auto-ranging conductivity cell.
•Offers 9 units of measure: pH, µS, mS, ppm, ppt, mg/L, g/L, °C and °F.
•Analog bargraph indicates trends.
•Internal memory stores up to 25 labeled readings for easy recall.
•Adjustable conductivity to TDS ratio from 0.4 to 1.0.
•0.5 fixed salinity ratio.
•Automatic temperature compensation.
•Data hold, auto power off and low battery indicator.
•Includes electrode, protective sensor cap, sample cup with cap, four 3V batteries and a 1.2m neckstrap.
•RENEW feature alerts user when electrode needs to be replaced.
•Kit includes the 5-in-1 ExStik meter, calibration standards (84µS, 1413µS and 12880µS), pH buffer pouches (one each of 4, 7, 10 pH plus rinse solution), weighted base, 3 sample cups with caps and a case.
•Warranty: 1 year.
•Dimensions: 36 x 186 x 41mm.

pH range: 0.00 to 14.00 pH
Accuracy: ±0.01 pH
Conductivity range: 0 µS to 19.99 mS
Accuracy: ±2% FS
TDS/Salinity range: 0 ppm to 9.99 ppt
Accuracy: ±2% FS
Temperature range: 0 to 65°C (32 to 149°F)
Accuracy: ±1°C (1.8°F)

Manufacturer : Extech Instruments Corporation

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Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
639-701-20ExStik MeterEC500$346.50 EA  
Ships within one week
639-701-22ExStik Kit with MeterEC510$350.00 EA  
Ships within one week

Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
324-730-0284 µS/cm 500 mlHI 7033L$33.47 EA  
Ships in about 2 days
324-730-041413µS/cm conductivity solution, 460mlHI 7031L$33.47 EA  
Ships from stock
324-730-0812,880 µS/cm 500 mlHI 7030L$33.47 EA  
Ships in about 2 days
627-640-323-ft. Extension Cable with probe weightEX010$95.10 EA  
Ships within one week
627-640-3416-ft. Extension Cable with probe weightEX050$142.64 EA  
Ships within one week
639-701-40Replacement pH /Conductivity probeEC505$126.00 EA  
Ships within one week

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