Ht7004 mini clamp 300a ac trms

The HT Instruments HT7004 is a compact digital clamp meter designed to measure alternating currents (AC) up to 300A in TRMS (True Root Mean Square). Compliant with IEC/EN61010-1 standards, it is classified in CAT III 300V , ensuring safety in measurements on electrical systems up to 300V.

Main features:

• AC TRMS Current Measurement: Allows accurate measurements up to 300A, with autorange function for ease of use.

• Non-Contact AC Voltage Detection (NCV): Equipped with a sensor for detecting AC voltages without the need for direct contact, useful for quickly identifying the presence of voltage in cables.

• Data HOLD function: Allows you to freeze the measured value on the display for easier reading.

• Display Backlight: The 3 ¾ digit (4000 counts) LCD display features backlight for easy reading even in low light conditions.

• Auto Power OFF: To conserve battery life, the instrument automatically turns off after approximately 15 minutes of inactivity.

Technical Specifications:

• AC Current Measurement Range: 40.00A with 0.01A resolution and 300.0A with 0.1A.

• Accuracy: ±(2.8 %rdg +15dgt) for the 40.00A range; ±(3.0 %rdg +15dgt) for the 300.0A.

• Dimensions: 155 x 60 x 25 mm.

• Weight: 140g (batteries included).

• Power supply: 2 x 1.5V AAA (LR03) batteries, with a battery life of approximately 300 hours with active backlighting and 750 hours without.

• Maximum conductor diameter: 20 mm.

• Mechanical Protection: IP30 classification.