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CENTER 251 - Small-size Clamp Meter (HVAC, TRMS) 

In this Hvac filed, the electricians need more than what ordinary clamp meters can do.  Equipped with DCμA function for flame rectification or heating sensor test. Capacitance and temperature functions are also designed for fitting the needs in the Hvac applications. 1ms Peak Hold function for fast capture of signals. CENTER 251 is also a True-RMS clamp meter and its safety rated 600V CAT III.

Features: 

  • True RMS
  • For HVAC
  • Capacitor, DCμA, Temperature functions
  • 1ms Peak Hold function
  • 0.01A high resolution
  • Data hold function
  • Measure frequency from current clamp and test terminal
  • Backlit LCD
  • Auto ranging
  • Auto power off
  • 600V CATIII

Specifications:

AC Current
Range Resolution Accuracy
50Hz~60Hz
60Hz~500Hz
60A 0.01A 1.9%+10 3.0%+10
660A 0.1A
        
DC Current 
Range Resolution
Accuracy
600μA 0.1μA 1.2%+8
         
AC Voltage
Range Resolution
Accuracy
50Hz~500Hz
600V 0.1V 1.2%+8
      
DC Voltage
Range Resolution Accuracy
600V 0.1V 1%+2
    
Resistance
Range
Resolution
Accuracy
60Ω
0.1Ω
1%+3
6.000KΩ
0.001Ω
 
Continuity
Range
Active Region
< 40Ω
  
Capacitance
Range
Resolution
Accuracy
400.0μF
0.1μF
2.5%+10
4000μF
1μF
    
Temperature
Range
Resolution
Accuracy
-50 ~ 60°C
0.1°C
1%+1.5°C
-58 ~ 999.8°F
0.2°C
1%+2.8°F
     
Jaw opening size: 23mm
Battery:  1.5V AAA x 2
Dimensions: 209 x 74 x 36mm
Weight: 255g
*The specifications are subjects to change without prior notice.

Standard Accessories:

Battery, test lead, instruction manual, carrying case

Catalog: