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Water quality meter "Extech" model EX-900 $366.67

ExStik® 4-in-1 Water Quality Meter Kits

Surface measurement of CHLORINE, pH or ORP using a flat surface electrode

Features:

  • 4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes (included)
  • Flat surface electrodes work in liquids, semi-solids and solids
  • Memory stores and recalls 15 readings and saves last calibrated value
  • Large 3-1/2 digit (2000 count) Digital display with bargraph (pH bargraph originates at neutral point 7.00 pH)
  • Automatic electronic self calibration for Chlorine and ORP; 1, 2 or 3 point buffer calibration for pH
  • Data Hold, Auto shut-off and low battery indication
  • Waterproof design floats in wet environment (IP57)
  • Direct reading of Total Chlorine from low detection limit; Unaffected by sample color or turbidity
  • Simultaneous display of ppm or pH and šC/šF Temperature
  • Smart chip predicts pH electrode performance with “RENEW” indicator when replacement is needed
  • CAL” indicator alerts user to recalibrate pH electrode
  • Automatic Temperature Compensation
  • EX900 Kit Complete with Exstik® Chlorine meter, get filled pH electrode, ORP electrode, protective sensor cap, 5 packs of 10 reagent tablets (50 tests), 5 plastic sample cups, weighted stand, pH 4, 7 & 10 buffer packs, four 3V SR44W batteries, carrying case, and neckstrap
  • EX900-R Kit is same as EX900 but includes a refillable pH electrode
  • EX800 Kit is same as EX900 but excludes ORP electrode

Specifications

Chlorine

pH

ORP

pH

-

0.00 to 14.00 pH

-

ppm

0.01 to 10.00 ppm

-

-

mV

-

-

-999 to 999 mV

Temperature

23š to 194šF

(-5 to 90šC)

23š to 194šF

(-5 to 90šC)

-

Resolution

0.01 ppm

0.01 pH

4 mV

Accuracy

+/-10% of rdg.

+ 1 ppm

+/-0.01 pH

+/-1 mV

Power

Four LR44 button batteries

Dimensions

1.4 x 6.8 x 1.6” (35.6 x 172.7 x 40.6 mm)

Weight

3.85 oz (110 g)

This product was added to our catalog on Saturday 31 March, 2007.
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