Extech Instruments PH110, PH100 Catalog Page

ExStik® Series — Why Flat
Surface Electrodes?

ExStik is the fi rst waterproof stick meter with an

WATER QUALITY TESTERS

interchangeable fl at surface electrode. It measures pH,

Chlorine, ORP, and Temperature and features built-in memory.

The electrodes measure solids and semi-solids on fl at

surfaces, and in liquids.

ACCESSORIES

PH105 pH ExStik®Electrode Module

PH115 Spare Refillable pH ExStik®Electrode Module

PH113 Reference Refill Solution Kit for PH110

RE305 ORP ExStik®Electrode Module

CL205 Spare Chlorine electrode

PH103 Tripak Buffer pouches

PH4-P pH 4 Buffer Solution (2 bottles - 1 pint each)

PH7-P pH 7 Buffer Solution (2 bottles - 1 pint each)

PH10-P pH 10 Buffer Solution (2 bottles - 1 pint each)

CA895 Small vinyl carrying case with belt loop

CA904 Large hard case for meter and accessories

PH100/PH110

Waterproof ExStik

®

pH Meters

Choose flat surface gel-filled or
refillable pH electrode

• “RENEW” feature alerts user when
electrode needs replacement

• “CAL” indicator alerts user to recalibrate

• Analog bargraph originates at neutral
point (pH 7.00) to conveniently view
trends in acidity or alkalinity

• 1, 2 or 3 point buffer calibration; ATC

• Records 15 labeled readings

• Waterproof housing (meets IP57)

• Interchangeable flat surface
electrode; Optional RE305 electrode
to measure ORP and CL205
to measure Total Chlorine

• Complete with protective sensor cap,
sample cup with cap, four 3V button
batteries, and 48" (1.2m) neckstrap;
requires pH buffers sold separately

• Model PH100 meter includes gel
filled pH flat surface electrode

• Model PH110 meter includes refillable
flat surface pH electrode; PH113
KCl reference kit sold separately

SPECIFICATIONS ÿ PH100 |þPH110

pH 0.00 to 14.00pH
ORP (mV) —
Chlorine (ppm) —
Temperature 23° to 194°F (-5 to 90°C)
Max Resolution 0.01pH, 0.1°
Basic Accuracy ±0.01pH, ±1.8°F/1°C

Memory 15 readings
Dimensions/ Weight
Warranty

146

ÿ Indicates products that are available with optional calibration traceable to NIST. See page 160 for a complete listing.

1.4x6.8x1.6" (35.6x172.7x40.6mm)/3.8oz (110g)

1yr (meter)/6mo conditional warranty (electrode)