Lascar SP400 Series Digital Voltmeter DC, LCD Display 3.5-Digits ±1 % Calibrated, 21.3 mm, 34 mm

RS Stock No.:: 399-0186
Distrelec Article No.:: 303-99-537
Mfr. Part No.:: SP 400
Brand:: Lascar

Lascar SP400 Series Digital Voltmeter DC, LCD Display 3.5-Digits ±1 % Calibrated, 21.3 mm, 34 mm

Bulk discount available

Subtotal (1 unit)*

£26.77

(exc. VAT)

£32.12

(inc. VAT)

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Orders below £50.00 (exc. VAT) cost £6.95.

In Stock

72 unit(s) ready to ship
Plus 40 unit(s) shipping from 20 February 2026

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Units	Per unit
1 - 4	£26.77
5 - 9	£25.94
10 +	£25.37

*price indicative

RS Stock No.:: 399-0186
Distrelec Article No.:: 303-99-537
Mfr. Part No.:: SP 400
Brand:: Lascar

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Lascar
	Current Type	DC
	Product Type	Digital Voltmeter
	Number of Digits	3.5
	Display Type	LCD
	Cutout Height	21.3mm
	Cutout Width	34mm
	Depth	16mm
	Digit Height	9.75mm
	Meter Accuracy	±1 %
	IsCalibrated	Yes
	Minimum Operating Temperature	0°C
	Standards/Approvals	LVD 93/68/EEC, BS EN 61010
	Maximum Operating Temperature	50°C
	Series	SP400

	Select all
	Brand Lascar
	Current Type DC
	Product Type Digital Voltmeter
	Number of Digits 3.5
	Display Type LCD
	Cutout Height 21.3mm
	Cutout Width 34mm
	Depth 16mm
	Digit Height 9.75mm
	Meter Accuracy ±1 %
	IsCalibrated Yes
	Minimum Operating Temperature 0°C
	Standards/Approvals LVD 93/68/EEC, BS EN 61010
	Maximum Operating Temperature 50°C
	Series SP400

Lascar Digital Voltmeter

The Lascar EMV 3.5-digit digital voltmeter is an easy to mount, LED, panel meter. This electronic meter has an accuracy of ±1%. It features a negative rail generator that helps to measure a signal referenced to its power supply GND. The LED backlighting ensures excellent readability under low light conditions. It is easily fitted into the panel, using the fixing clip provided. Its low cost means it is equally suitable for high as well as low volume applications. The design of the panel meter's housing ensures splash proofing using the supplied seal. Its full-scale reading is 200mVDC and supply voltage ranging between 3VDC and 7.5VDC.

Features and Benefits

Digit height is 9.75mm

Auto-zero

Auto polarity

Programmable decimal points

LED backlighting

Low battery warning

Operating temperature ranging between 0°C and 50°C

Applications

Precision instrumentation systems

Power supply monitoring

Test boxes

Panel-mount indication

Low power voltage measurement

Certifications

ANSI/ESD S20.20:2014

BS EN 61340-5-1:2007