Compact Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm ATEX Approved

RS Stock No.:: 433-8618
Mfr. Part No.:: A2109/LSR
Brand:: Compact

Compact Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm ATEX Approved

Subtotal (1 unit)*

£697.34

(exc. VAT)

£836.81

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

5 unit(s) ready to ship
Plus 5 unit(s) shipping from 16 February 2026

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

Units	Per unit
1 +	£697.34

*price indicative

RS Stock No.:: 433-8618
Mfr. Part No.:: A2109/LSR
Brand:: Compact

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Compact
	Accuracy	±0.05 %
	Product Type	Tachometer
	Category	Laser
	Battery Type	AAA
	Display Type	LCD
	Maximum Speed	99999rpm
	Power Source	Battery
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	40°C
	Length	210mm
	Weight	400g
	Hazardous Area Certification	ATEX
	Standards/Approvals	BS 17192:1989
	Width	40 mm
	Height	35mm
	Minimum Speed	3rpm

	Select all
	Brand Compact
	Accuracy ±0.05 %
	Product Type Tachometer
	Category Laser
	Battery Type AAA
	Display Type LCD
	Maximum Speed 99999rpm
	Power Source Battery
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 40°C
	Length 210mm
	Weight 400g
	Hazardous Area Certification ATEX
	Standards/Approvals BS 17192:1989
	Width 40 mm
	Height 35mm
	Minimum Speed 3rpm

RoHS Status: Exempt

COO (Country of Origin):: GB

A2109 Intrinsically-Safe Laser

Intrinsically-safe tachometers for use in hazardous environments in petrochemical, gas and volatile materials processing industries. The key functions of the intrinsically safe advent range are detailed in the table.

Suitable for use in Hazardous Work Areas - Zone 1

Ideal for use in limited areas where small portable instruments size is important

Class II laser gives improved targeting and range

Improved optical angle to reflective target ±80°

OPTICAL or CONTACT measurement, using adaptor supplied (replacement wheel set available separately)

This is the only manufacturer to produce an EXE approved portable tachometer for use in hazardous areas.

Note

II 2G EEX ia IIC T4

Group and Category

II 2G EEX ia IIC T4

Certificate No.

BAS 01 ATEX 2301X

Caution

This product MUST only be used with Duracell Procell batteries (Not Supplied). Failure to do so will invalidate approval Certification.

Warning

Under no circumstances should the laser beam be viewed directly or via optical instruments. Read instructions carefully prior to use.

Standards

BAS 01 ATEX 2301X