625 TESTO, 625 Datasheet - Page 2
![HYGROMETER, THERMO](/photos/27/75/277539/108301205-40_sml.jpg)
625
Manufacturer Part Number
625
Description
HYGROMETER, THERMO
Manufacturer
TESTO
Datasheet
1.0430_9725.pdf
(2 pages)
Specifications of 625
Humidity Range
0% To 100%
Resolution (°c)
0.1°C
External Height
182mm
External Width
64mm
External Depth
40mm
Svhc
No SVHC (15-Dec-2010)
Battery Lifetime
70h
External Length / Height
182mm
Humidity
RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
625 (DIP-8)
Manufacturer:
TOS
Quantity:
5 510
Company:
Part Number:
625-009-262-031
Manufacturer:
EDAC Inc.
Quantity:
457
Handle for plug-in humidity probe head for connection to testo 625, probe
cable included
Case for measuring instrument and probes
TopSafe, protects from impact and dirt
Recharger for 9V rechargeable battery
For external recharging of 0515 0025 battery
ISO calibration certificate / Humidity.
Calibration points 11.3 / 45.3 / 75.3%rh at 25°C
UKAS calibration certificate / Humidity.
Calibration points 11.3 / 45.3 / 75.3%rh at 25°C
Wireless module for measuring instrument
Wireless handle for plug-in probe heads (including T/C adaptor)
For further information please contact:
Testo Ltd
Newman Lane
Alton
Hampshire
GU34 2QJ
testo 625
The testo 625 is an ideal entry
level instrument for
measurements of temperature,
humidity and dewpoint.
Use it to monitor hard-to reach
points in AC and heating system
ducts, environmental changes in
remote rooms or storage areas,
anywhere you need to be two
places at the same time or only
have one hand free to work. The
clear back-lit display can be
switched between relative
humidity, wet bulb, and dewpoint
at the touch of a button.
The testo 625's temperature /
humidity probe can be used 2
ways: either attached to the
instrument or connected via a
probe handle and cable (optional
accessory). Additionally, an
optional wireless temperature /
humidity probe is available.
testo 625, humidity/temperature
measuring instrument, incl. plug-in
humidity probe head, battery and
calibration protocol
Part no.
0563 6251
Accessories
Upgrade module for wireless option
Wireless probe options
Wireless handle for attachable humidity probe
head (humidity probe head included in delivery
of testo 625)
Radio probes: General technical data
Battery type
Battery life
Wireless handle
2 AAA micro batteries
215 h (measuring rate 0.5 s)
6 months (measuring rate 10 s)
Tel: 01420 544 433
Fax: 01420 544 434
Email: info@testo.co.uk
Internet: www.testo.co.uk
Long-Term Drift-Free Thermohygrometer
Displays temperature and relative
humidity / wet bulb temperature /
dewpoint
Max/min values
Hold button to freeze readings
Backlit display
Auto Off function
Patented humidity sensor
2 year guaranteed long-term stability
Optional TopSafe protection case
protects against dirt and impact
Part no.
0430 9725
0516 0210
0516 0221
900 000 0123
300 520 0078
300 520 0202
testo 625 with probe head attached by cable
Meas. range
0 to +100 %RH
-10 to +60 °C
Technical data
Technical data
Probe type
Meas. range
Accuracy
±1 digit
Resolution
Oper. temp.
Storage temp.
Battery type
Battery life
Measuring rate
Radio coverage
Accuracy
±2.5 %RH (+5 to +95 %RH)
±0.5 °C
NTC
-10 to +60 °C
±0.5 °C
0.1 °C
-20 to +50 °C
-40 to +85 °C
9 V
70 h (without radio operation)
0.5 s or 10 s, adjustable
on handle
Up to 20 m
(without obstruction)
Radio freq.
869.85 MHz
testo 625 with attached probe head
testo 625 with wireless probe
Radio freq.
869.85 MHz FSK
Testo capacitive
humidity sensor
0 to +100 %RH
±2.5 %RH (+5 to +95
%RH)
0.1 %RH
Dimensions
Weight
Material/Housing
Warranty
Radio transmission
Oper. temp.
Storage temp.
Resolution
0.1 %RH
0.1 °C
182 x 64 x 40 mm
195 g
ABS
2 years
Unidirectional
-20 to +50 °C
-40 to +70 °C
Part no.
0554 0188
Part no.
0554 0189