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Testo 425 Hot wire anemometer Order-No: 0560 4251

description:The testo 425 hot wire anemometer provides incredible accuracy and is easy to use....
BASIC INFO
 
Testo 425 Hot wire anemometer Order-No: 0560 4251


Product Description
 
The testo 425 hot wire anemometer provides incredible accuracy and is easy to use. The telescoping handle of this CFM meter extends to 33 inches, putting even high-up ductwork within reach. The testo 425 anemometer is ideally suited for low flow and velocity applications, and provides accurate, fast, and easy readings.
Min/Max/Average values make comparisons fast and easy
Compact thermal sensor is ideal for in-duct readings
Measures air velocity from 0 to 4000 FPM
Bright backlit display provides easy viewing in any environment
 
 
Delivery Scope
 
testo 425 thermal anemometer with permanently attached flow probe including temperature measurement and telescope (max. 820 mm), calibration protocol, and battery


 
Telescoping hot wire probe
 
Measures velocity, volume flow (CFM), and temperature
 
Timed and multi-point average flow calculations
 
Auto-off function saves battery life
 
The testo 425 hot wire anemometer can measure cubic feet per minute (CFM) when conducting duct testing, as well as easily switch between flow and temperature readings. The telescoping handle of the thermal probe on this CFM meter makes it easy to reach ductwork above your head.


Temperature - NTC

Measuring range

-4° to 158 °F / -20 to +70 °C

Accuracy

±0.9 °F (32° to 140 °F) / ±0.5 °C (0 to +60 °C)

±1.3 °F (Remaining Range) / ±0.7 °C (Remaining Range)

Resolution

0.1 °F / 0.1 °C

Velocity - Thermal anemometer

Measuring range

0 to +3937 fpm / 0 to +20 m/s

Accuracy

±(5.91 fpm + 5 % of mv) / ±(0.03 m/s + 5 % of mv)

Resolution

1.97 fpm / 0.01 m/s

General technical data

Dimensions

7 x 3 x 2 in. / 182 x 64 x 40 mm

Operating temperature

-4° to 122 °F / -20 to +50 °C

Housing

ABS

Battery type

9V block battery, 6F22

Battery life

20 h

Storage temperature

-40° to 158 °F / -40 to +70 °C

Weight

10 oz. / 285 g



Model  Description Order Number
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Testo 106 set Food thermometer kit(with waterproof protective case) 0563 1063
Testo 108-1 Waterproof food thermometer 0563 1080
Testo 108-2 Waterproof digital food thermometer(lockable Type) 0563 1082
Testo 110 One-channel temperature measuring instrument 0560 1108
Testo 112 Officially calibratable one-channel temperature measuring instrument 0560 1128
Testo 115i Pipe-clamp thermometer wireless Smart Probe 0560 1115
Testo 174T Mini temperature data logger 0572 1560
Testo 174T Mini temperature data logger kit 0572 0561
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Testo 174H  Mini temperature and humidity data logger kit 0572 0566
Testo 175T1  Temperature data logger 0572 1751
Testo 175T2 Temperature data logger 0572 1752
Testo 175T3 Temperature data logger 0572 1753
Testo 175H1 Temperature and humidity data logger 0572 1754
Testo 176T1 One-channel temperature data logger 0572 1761
Testo 176T2 Two-channel temperature data logger 0572 1762
Testo 176T3 Four-channel temperature data logger 0572 1763
Testo 176T4 Four-channel temperature data logger 0572 1764
Testo 176H1 Four-channel humidity and temperature data logger 0572 1765
Testo 176H2 Four-channel humidity and temperature data logger 0572 1766
Testo 176P1 Five-channel pressure, temperature, and RH data logger 0572 1767
Testo 184 T1 Short-term temperature USB transport data logger 0572 1841
Testo 184 T2  Short-term temperature USB transport data logger with LCD display 0572 1842
Testo 184 T3 Temperature USB transport data logger with LCD display 0572 1843
Testo 184 T4 Cryogenic temperature USB transport data logger 0572 1844
Testo 184 H1 Temperature and humidity USB transport data logger with LCD display 0572 1845
Testo 184 G1 Temperature, humidity and shock USB transport data logger 0572 1846
Testo 205  One-hand pH/temperature measuring instrument 0563 2051
Testo 205  One-hand pH/temperature measuring instrument Set 0563 2052
Testo 270 Cooking oil tester 0563 2750
Testo 310 Residential combustion analyzer kit 0563 3100
Testo 310 Residential combustion analyzer kit with printer 0563 3110
Testo 316-3  Refrigerant Leak Detector 0563 3163
Testo 316-4  Leakage detector for refrigerants 0563 3164
Testo 320 Combustion analyzer kit 0563 3220 70
Testo 405 Pocket-sized thermal anemometer 0560 4053
Testo 405i Hot-wire anemometer wireless Smart Probe 0560 1405
Testo 410i Vane anemometer wireless Smart Probe 0560 1410
Testo 410-1 Vane anemometer 0560 4101
Testo 410-2 Vane anemometer with humidity measurement 0560 4102
Testo 416 Small vane anemometer 0560 4160
Testo 417 Rotating vane anemometer 0560 4170
Testo 420 Air flow capture hood 0563 4200
Testo 425 Hot wire anemometer 0560 4251
Testo 435-1 Multifunction meter 0560 4351
Testo 435-2 Multifunction meter w/ memory and software 0563 4352
Testo 435-3 Multifunction meter w/ integrated differential pressure 0560 4353
Testo 435-4 Multifunction meter w/ memory, software, and differential pressure 0563 4354
Testo 445 Service instrument for air conditioning / ventilation systems 0560 4450
Testo 460 Tachometer 0560 0460
Testo 465 Tachometer kit 0563 0465
Testo 470 Tachometer kit 0563 0470
Testo 476 Pocket StrobeTM handheld stroboscope 0563 4760
Testo 477 LED stroboscope 0563 4770
Testo 510 Digital manometer 0563 0510
Testo 510i  Differential pressure manometer wireless Smart Probe 0560 1510
Testo 511 Pocket-sized absolute pressure measuring instrument 0560 0511
Testo 512 Pressure and flow velocity measuring instrument 0 to 2 hPa 0560 5126
Testo 512 Differential pressure meter 0560 5127
Testo 512 Pressure and flow velocity measuring instrument 0 to 200 hPa 0560 5128
Testo 512 Pressure and flow velocity measuring instrument 0 to 2000 hPa 0560 5129
Testo 521-1  Differential pressure measuring instrument 0 to 100 hPa 0560 5210
Testo 521-2 Differential pressure measuring instrument 0 to 100 hPa 0560 5211
Testo 521-3 Differential pressure measuring instrument 0 to 2.5 hPa 0560 5213
Testo 526-1  Differential pressure measuring instrument 0 to 2000 hPa  0560 5280
Testo 526-2 Differential pressure measuring instrument 0 to 2000 hPa 0560 5281


-----------------------------------
Lily
 
HONGKONG XIEYUAN TECH CO., LIMITED
|T: 86-027-85581877 |F: 86-027-85309780 |Mail:lily@whxyauto.com |
Ad: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, Hubei, China
Web: www.hkxytech.com
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