Amprobe AM-540-EUR Handheld Digital Multimeter, 10A ac 1000V ac 10A dc 1000V dc

  • RS Stock No. 794-3106
  • Mfr. Part No. AM-540-EUR
  • Manufacturer Amprobe
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CN
Product Details

Amprobe AM-540 Advanced HVAC Multimeter

The AM-540 Advanced HVAC Multimeter is specifically designed for the more demanding HVAC applications. The AM-540 measures a complete range of electrical parameters and key functions such as dual thermocouples for taking differential temperature measurements, low pass filter to take accurate measurements on variable frequency drives and capacitance to check motor startup capacitors. It also features microamps for flame sensor troubleshooting and a complete range of electrical parameters. With built-in flashlight and VolTect ™ non-contact voltage detection, the AM-540 is the choice multimeter for a professional HVAC technician.

Features and Benefits

• AC/DC Voltage up to 1000V, AC/DC current, resistance, frequency, capacitance, temperature, duty cycle • CAT IV 600V, CAT III 1000V
• Dual thermocouple to take simultaneous temperature readings on low and high side of an HVAC system
• Low pass filter for variable frequency drives
• VolTect Plus™ Non-contact voltage detection
• Audible continuity
• Diode test
• Dual reading backlit LCD display with analog bar graph
• Data hold
• Max/min memory
• Peak hold (crest)
• Relative zero mode
• Built in work light
• Built in test leads storage and “third hand test lead holder
• Warning against improper test leads connection
• Auto and manual ranging
• Auto power off and low battery warning


CAT IV 600V, CAT III 1000V

Supplied with

• 1 x 9V (6F22) battery installed
• Test leads
• 2 x Type-K probe
• Temperature adaptor
• Velcro strap
• Carrying case
• Users manual


Attribute Value
Multimeter Type Handheld
Absolute Maximum DC Current Measurement 10A dc
Absolute Maximum AC Current Measurement 10A ac
Absolute Maximum Resistance Measurement 60MΩ
Absolute Maximum AC Voltage Measurement 1000V ac
Absolute Maximum DC Voltage Measurement 1000V dc
Absolute Maximum Capacitance Measurement 60mF
Absolute Maximum Temperature Measurement +1000°C
Functions Measured AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Resistance, Temperature
Maximum Frequency 1kHz
Display Type LCD
Model Number p AM-540-EUR
Safety Category Level CAT III, CAT IV
Weight 354g
Safety Category Voltage 600 V, 1000 V
Best Capacitance Measurement Accuracy ±3% + 5 Digits
Length 182mm
Width 90mm
Best AC Current Accuracy ±1.2% + 2 Digits
Best AC Voltage Accuracy ±1% + 3 Digits
Best Temperature Measurement Accuracy ±1% + 8 Digits
Best DC Voltage Accuracy ±0.8% + 1 Digits
Dimensions 182 x 90 x 45mm
Best Resistance Measurement Accuracy ±1.2% + 2 Digits
Battery Type 9 V
Best DC Current Accuracy ±1% + 2 Digits
Height 45mm
16 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 247.79
(exc. GST)
$ 272.57
(inc. GST)
Per unit
1 +
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