MINI AC CLAMP METER

• Pocket size 

• Auto Ranging 

• DATA HOLD function 

• Current Measurement 600A Max. 

Range:

AC current: 200 A - 600 A

AC voltage: 200 - 600 V

Resistance: 200 ohm

Continuity test: <100 ohm

Request a quote to: leonorlobo@jroma.pt

AC/DC CLAMP METER MINI SIZE

• Pocket size 

• Auto Ranging 

• DATA HOLD function 

• PEAK HOLD function 

• 1mA Resolution At Full Range 

• Touch Zero Function 

• Auto Power Off 

Range:

AC and DC current: 10 A - 100 A

AC and DC voltage: 600 V

Resistance: 10 kohm

Continuity test: <100 ohm

Request a quote to: leonorlobo@jroma.pt 

AUTO RANGING INSULATION TESTER 

• Auto Range for Mega Ohm 

• 40 Segments Analog Display 

• 4 Digital LCD, 4000 count 

• TEST HOLD Function For Easy Operation 

• Easy to carry testing package

• Discharge indication Beeper For MΩ Range

• >1mA Test current for MΩ range at rated Voltage

• >200 mA Short current for Continuity Range

When doing power installation, this insulation tester can provide some special helps. When doing insulation test, it can provide 250 V, 500 V and 1000 V source for the test and under each range it can supply more 1 mA current to feed the capacitance load. With the autorange function, it can measure up to 4000 MegaOhm with the resolution of 1 kOhm.

When doing the continuity test, the tester can source 200 mA to distinguish the bad connections. By its build in autorange function, on the same function range can measure up to 4 kOhm with the resolution 0f 0,1 Ohm.

Request a quote to: leonorlobo@jroma.pt 

1000 V - 20 GΩ INSULATION TESTER

This is a smart, microprocessor-controlled, 1 kV insulation tester for up to 20,000 MΩ resistance measuring with 250 V, 500 V and 1000 V test voltage. It is a portable, hand-held, battery-powered equipment. Due to its measurement principle (actual voltage and current readings) it is a "true megohmmeter" and so the accuracy of resistance measurement is not affected by any test voltage error. 

Operation is very simple and user-friendly: just connect the leads, switch-on the equipment, select the test voltage and press the start button. Then the equipment automatically selects the most suitable scale and shows the measured value in the digital display.

Request a quote to: leonorlobo@jroma.pt 

rs-232 multimeter

data logger multimeter

• TRUE RMS 

• LED back light 

• "SlimComTM" RS-232 interface 

• 32,000 records data logger

• Autoranging 

• High speed bargraph 

• Auto power off 

• With Windows software

• 1ms PEAK (max/min) function 

• MAX/MIN, HOLD and REL functions

• Capacitor measurement 

• Temperature measurement 

• Frequency measurement 

• AC/DC 10A measurement 

• Continuity measurement 

• Diode measurement 

• RPM measurement

Request a quote to: leonorlobo@jroma.pt

Data sheet