Extech Instruments PH100 User Manual

PH100/PH110-en-GB_v3.1 3/15
3
ExStik
TM
Description
Front Panel Controls
1. Battery compartment cap
2. LCD Display
3. MODE / HOLD button
4. CAL / RECALL button
5. ON/OFF button
6. Electrode collar
7. Electrode (refillable)
(Electrode cap is not shown)
Display
1. Bargraph reading
2. Measurement reading
3. BAT (low battery) and
HOLD (data hold) indicators
4. Temperature display
5. Bargraph scale designations
6. Units of measure
7. Calibration indicators
8. RENEW and CAL indicators
CAUTIONS
 This device is not a toy and must not reach children’s hands. It contains hazardous objects as
well as small parts that the children could swallow. In case a child swallows any of them,
please contact a physician immediately
 Do not leave batteries and packing material lying around unattended; they can be dangerous
for children if they use them as toys
 In case the device is going to be unused for an extended period of time, remove the batteries
to prevent them from draining
 Expired or damaged batteries can cause cauterization on contact with the skin. Always, use
suitable hand gloves in such cases
 See that the batteries are not short-circuited. Do not throw batteries into the fire.

Extech Instruments PH100 Specifications

Operating Environment

operating temperature range	32 to 122°F (0 to 50°C)
operating humidity	< 80% RH
temperature range	23 to 194°F (-5 to 90°C)

Temperature Specifications

temperature compensation	Automatic from 32 to 194°F (0 to 90°C)
temperature resolution	0.1° up to 99.9 then 1° thereafter
temperature accuracy	± 1°C/1.8°F [from -5 to 50°C (23 to 122°F)]

Power

battery type	Four (4) CR2032 button batteries
low battery indication	‘BAT’ appears on the LCD
auto power off	After 10 minutes of inactivity

Weight and Dimensions

dimensions	1.4x6.8x1.6” (35.6x172.7x40.6mm)
weight	3.85oz (110g)
measurement storage	15 tagged (numbered) readings