MPN

Trumeter LCD Digital Panel Multi-Function Meter for Current, Frequency, Voltage, 68mm x 68mm

RS Stock No.:: 231-4110
Mfr. Part No.:: APM-M1-APO
Brand:: Trumeter

Trumeter LCD Digital Panel Multi-Function Meter for Current, Frequency, Voltage, 68mm x 68mm

Subtotal (1 unit)*

£96.80

(exc. VAT)

£116.16

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

24 unit(s) ready to ship
Plus 10 unit(s) shipping from 18 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£96.80

*price indicative

RS Stock No.:: 231-4110
Mfr. Part No.:: APM-M1-APO
Brand:: Trumeter

Find similar products by selecting one or more attributes.

APM-M1-APO

The APM (Advanced Panel Meter) M1 is a versatile 3-in-1 meter that can be configured to measure voltage, current, or frequency, making it suitable for a wide range of applications. It operates on 12-24V AC/DC power.

The unique display combines the readability of analogue with the precision of digital, with large readout, 40-segment bar graph, and colour-changing backlight that provides instant feedback on conditions. It is highly customizable through the free APM configuration software, including scale and range, alarms, colour changing, messaging and more. It features two independent outputs that can be used as digital (open collector) or analogue (4-20mA).

Combine the APM with the IoT Gateway to instantly unlock your data using the powerful remote monitoring platform, Trumeter Cloud. Monitor your meters anytime, anywhere with your free subscription, and receive data recording along with online, SMS, and email alerts.

The positive display, designed for bright environments, features black figures on a colour-changing background.

Features and Benefits

• 5A (AC/DC) direct input, 1% accuracy
• 2-400Hz input, 0.5% accuracy
• 0-600V (AC/DC) input, 1% accuracy
• 12-24V AC/DC PSU
• Fully user-configurable digital panel meter
• Scaling and range options including min. and max, offset and gain, x10 scaling factor, centre zero, 20-point non-linearization scaling and more.
• Dynamic colour-changing backlight - green, red, white
• Remote monitoring with Trumeter Cloud when used with Trumeter APM IoT Gateway
• 40-segment bar graph display
• Large, high contrast, anti-glare, LCD display with wide viewing angle
• Starburst display area for messages and alarm information
• 10 alarm setpoints & configurable digital output delay
• Two independent outputs as digital or analogue (4-20 mA)
• Wide viewing angle
• IP65 protection

For those requiring a 100-240V AC mains-powered option, see the APM M2 Meter.

Note

All Trumeter products come with a 3-year manufacturer's warranty

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Select all	Attribute	Value
	Brand	Trumeter
	Properties Measured	Current, Frequency, Voltage
	Display Type	LCD
	Cutout Height	68mm
	Cutout Width	68mm
	Number of Digits	4
	Depth	53mm

	Select all
	Brand Trumeter
	Properties Measured Current, Frequency, Voltage
	Display Type LCD
	Cutout Height 68mm
	Cutout Width 68mm
	Number of Digits 4
	Depth 53mm