• True RMS measurement for stable readings • Ergonomic design for easy handling • Auto power-off function to extend battery life • Low battery indication to alert users for replacement • Overload protection for safe usage
TECPEL DCM-040A Leak Clamp Meter is designed for precise voltage and current measurements, ideal for industrial and repair applications.
AC mA Range: 6.000 mA / 60.00 mA, Resolution: 0.001 mA / 0.01 mA, Accuracy at 50-60Hz: ±1.0% + 8 dgts
 
Product Introduction
The DCM-040A offers True RMS measurements for accurate readings in various environments. Its ergonomic design ensures ease of use.
Measurement Specification
Display Type : 4-digit LCD, maximum display 5000
Polarity Display : Automatically displays when negative polarity is input
Low Battery Indicator : Displays when battery voltage is below the normal operating range
Sampling Rate : 2 times per second
Power Supply : 1.5V AAA battery × 2
Battery Life : ACmA / ACA / ACV: Approx 40 hours
DCV / Ω: Approx 60 hours
Auto Power Off : Auto power off after 30 minutes of no operation
Overload Display : Displays 'OL' when measurement range is exceeded
Jaw Opening Max : Ø 23 mm
Dimensions : 207 × 76 × 34.5 mm
Weight : Approx 282 g (including battery)
Standard Accessories : Carrying case, batteries, test leads, user manual
ACmA : Range: 6.000 mA / 60.00 mA, Resolution: 0.001 mA / 0.01 mA, Accuracy at 50-60Hz: ±1.0% + 8 dgts
ACA : Range: 6.000 A / 60.00 A, Resolution: 0.001 A / 0.01 A, Accuracy at 50-60Hz: ±1.0% + 5 dgts
ACV : Range: 60.00 V / 600.0 V, Resolution: 0.01 V / 0.1 V, Accuracy: ±1.0% + 3 dgts
DCV : Range: 60.00 V / 600.0 V, Resolution: 0.01 V / 0.1 V, Accuracy: ±1.0% + 2 dgts
Resistance : Range: 600.0 Ω / 6.000 kΩ, Resolution: 0.1 Ω / 0.001 kΩ, Accuracy: ±1.0% + 2 dgts
Continuity Test : Buzzer Condition: < 45 Ω
Display : 4-digit LCD
Maximum Reading : 5000 counts
Sampling Rate : 2 times per second
Power Requirements : 1.5V AAA battery × 2
Auto Power Off : Automatically powers off after 30 minutes of inactivity
Maximum Jaw Opening : Ø 23 mm
Dimensions : 207 × 76 × 34.5 mm
Weight : Approx. 282 g
Product Features
Polarity Display : yes
Low Battery Indicator : yes
Low Pass Filter : yes
Auto Power Off : Cancelable
Zero Correction : Automatic zeroing below approximately 0.006 mA
Low-Pass Filter : Available in ACmA and ACA modes for more stable measurement results
Polarity Indication : Yes
Low Battery Indication : Yes
Overload Indication : Yes
Zero Correction : Yes, automatically calibrated for fractions smaller than 0.006 mA
Low Pass Filter : Applicable for ACmA and ACA measurements
Product Information
Dimensions : 207 × 76 × 34.5 mm
Weight : Approx 282 g (including battery)
Accessories : Carrying case, batteries, test leads, user manual
Operating Environment : Temperature 0 ~ 50°C, Humidity < 70%RH
Storage Environment : Temperature -20 ~ 60°C, Humidity < 80%RH
Power Supply : Portable with standard battery power supply
Accessories : Includes manual and batteries for user convenience
Accessories : Carrying case, Batteries, Test leads, Instruction manual
Power Source : 1.5V AAA battery × 2
Operating Environment : Temperature 0 ~ 50°C, Humidity ≤ 80%RH