LCD Display Smart Electrician Digital Multimeter Auto Ranging / Manual Ranging

Full-Scale Overload Protection Digital Clamp Multimeter Working Temperature 18°C~28°C

GENERAL SPEClIFICATIONS

• Auto-ranging/Manual ranging
• Full-scale overload protection
• The maximum allowable voltage between the measuring end and the earth: 1000V DC or 750V AC
• Display: LCD
• Maximum display value: 5999 digits
• Polarity indication: Automatic indication,'-indicates negative polarity.
• Over range display: 'OL' or '-OL'.
• Sampling time: about 3 times / sec
• Unit display: with function, power unit display.
• Automatic shutdown time: approx.15 minutes after no signal
• Power supply: DC power supply 4.5V
• Battery type: 1.5V AAA battery
• Battery under voltage indication:display symbol on LCD.
• Temperature coefficient: less than 0.1×accuracy/°℃
• Working temperature: 18°C~28°C
• Storage temperature:-10°C～50C
• Size: 208× 78 × 35mm
• Jaw opening maximum size: approx. 36mm
• Clamp can measure the maximum diameter: approx.26mm
• Weight: approx. 240g (including battery)

TECHNICAL SPECIFICATIONS

Measuring range & accuracy
(Accuracy guaranteed at 23℃C±5℃C, humidity <75%)

Note: When measuring Sine waves with the true RMS method the meter may display a reading between 1-50A. This is normal and does not affect the accuracy of the meter.

AC Current

Max. input current: 600AAC.

Frequency range: 50Hz.

DC Current

Max. input current: 600AAC.

INRUSH Current

Inrush measurement time: 100ms.

Amperage range: 20 ~ 600A.

Frequency range: 40 ~ 400Hz.

DC Voltage

Input impedance: 10MQ.

Max. input voltage: 600V AC (RMS) or 600V DC.

Frequency range: 40 ~ 1000Hz

Note:

In the low voltage range, with the test leads is not connected to the circuit under test, the Meter may have a fluctuating reading, this is normal, this it is caused by high sensitivity of the Meter, it does not affect the actual measurement results.