Extech EX800, EX900 Data sheet

Product

DATASHEET

ExStik®4-in-1 Water Quality Meter Kits

Surface measurements 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 7.00pH)

• 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 °C/°F 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, gel 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 & 10buffer 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

ExStik®Kit includes all the necessary accesories to measure Chlorine, pH, ORP, and Temperature.

Patents Pending

Specifications Chlorine pH ORP

pH: — 0.00 to 14.00pH — ppm: 0.01 to 10.00ppm — — mV: — — -999 to 999mV Temperature 23° to 194°F (-5 to 90°C) 23° to 194°F (-5 to 90°C) — Resolution: 0.01ppm 0.01pH 4mV Accuracy: ±10% of rdg. + 1ppm ±0.01pH ±1mV Power: four LR44 button batteries Dimensions: 1.4 x 6.8 x 1.6” (35.6 x 172.7 x 40.6mm) Weight: 3.85oz (110g)

EXTECH INSTRUMENTS CORPORATION

285 Bear Hill Road, Waltham, MA 02451-1064, U.S.A. Phone: 781-890-7440 • FAX 781-890-7864

ISO 9001:2000 CERTIFIED

02/16/06 - R3

“Make mine an Extech!™”

www.extech.com

Ordering Information:

EX900 ......ExStik®Kit 4-in-1 (pH – gel filled, ORP, Chlorine, Temperature)

EX900-R ..ExStik®Kit 4-in-1 (pH – refillable, ORP, Chlorine, Temperature

EX800 ......ExStik

PH103 ......Tripak buffers (6ea. of 4, 7, 10pH & 2 Rinsing solutions)

PH105 ......Spare pH electrode

PH115 ......Spare Refillable pH ExStik

CL203 ......Reagent tablets (10pk - 100 tests)

CL204 ......Reagent tablets (100pk - 1000 tests)

CL205 ......Spare Chlorine electrode

RE305 ......Spare ORP electrode

EX007 ......Spare sample solution cups with caps (24pk)

EX010........Extension Cable, 3ft (1 Meter) with probe weight for ExStik

EX050........Extension Cable, 16ft (5 Meter) with probe weight for ExStik

Kit 3-in-1 (pH, Chlorine, Temperature)

Electrode Module