Tachometers

A tachometer, or revolution counter, measures the rotation speed of an object within a machine. The value is typically displayed in revolutions per minute (RPM) via analogue dial or digital display. Tachometers are used to measure speed of rotation and some can measure linear speed and distance too. You can learn more in our guide...

RS PRO Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm
RS Stock No.123-8771BrandRS PRO

BD 80.926

BD 80.926 Each (Exc. Vat)

Add to basket
RS Pro
±0.05 %
Laser
-
1.5V AA
99999rpm
LCD
Battery
0°C
50°C
No
72mm
37 mm
No
250g
190mm
10rpm
RS PRO Tachometer Best Accuracy ±0.05 % - Contact LCD 19999rpm
RS Stock No.123-8773BrandRS PRO

BD 101.037

BD 101.037 Each (Exc. Vat)

Add to basket
RS Pro
±0.05 %
Contact
-
1.5V AA
19999rpm
LCD
Battery
0°C
50°C
No
72mm
37 mm
No
280g
208mm
0.5rpm
RS PRO Tachometer Best Accuracy ±0.05 % - Optical LCD 99999rpm
RS Stock No.244-0719BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05 %
Optical
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
72mm
37 mm
No
280g
208mm
5rpm
RS PRO Tachometer Best Accuracy ±0.02 % - LCD 99999rpm
RS Stock No.845-9674BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.02 %
-
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
170mm
70 mm
No
250g
40mm
0rpm
RS PRO Tachometer Best Accuracy ±0.05 % - LCD 99999rpm
RS Stock No.123-8779BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05 %
-
-
1.5V AA
99999rpm
LCD
Battery
0°C
50°C
No
65mm
38 mm
No
280g
215mm
0.5rpm

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
170mm
70 mm
No
250g
40mm
0rpm
RS PRO Tachometer Best Accuracy ±0.05 % - Non-Contact LCD
RS Stock No.193-8687BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05 %
Non-Contact
-
-
-
LCD
9 V Battery
0°C
50°C
No
60mm
42 mm
No
151g
160mm
-
RS PRO Tachometer Best Accuracy ±0.05% + 1 digit - LCD
RS Stock No.193-8688BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05% + 1 digit
-
-
-
-
LCD
9 V
0°C
50°C
No
60mm
42 mm
No
160g
160mm
-
RS PRO Tachometer Best Accuracy ±0.02 % - LCD 99999rpm
RS Stock No.846-0693BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.02 %
-
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
170mm
70 mm
No
250g
40mm
0rpm

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
170mm
70 mm
No
250g
40mm
0rpm
RS PRO Tachometer Best Accuracy ±0.05 % - LCD 99999rpm
RS Stock No.123-8812BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05 %
-
-
1.5V AA
99999rpm
LCD
Battery
0°C
50°C
No
65mm
38 mm
No
280g
215mm
0.5rpm
RS PRO Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm
RS Stock No.185-7271BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05 %
Laser
-
1.5V AA
99999rpm
LCD
Battery
0°C
50°C
No
72mm
37 mm
No
250g
190mm
10rpm
RS PRO Tachometer Best Accuracy ±0.05 % - Optical LCD 99999rpm
RS Stock No.419-5859BrandRS PRO

P.O.A.

Add to basket
RS Pro
±0.05 %
Optical
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
72mm
37 mm
No
280g
208mm
5rpm
RSCAL Lutron DT-2235B Tachometer
RS Stock No.623-5460BrandRS PRO

P.O.A.

Add to basket
RS Pro
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Extech Tachometer Best Accuracy ±0.04 % - LCD 99999rpm
RS Stock No.100-044BrandExtechManufacturers Part No.RPM250W

BD 54.512

BD 54.512 Each (Exc. Vat)

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Extech
±0.04 %
-
-
AAA
99999rpm
LCD
Battery
0°C
40°C
No
4.7in
2.1 in
RoHS, CE
81.6g
1.1in
10rpm
Compact Instruments Tachometer Best Accuracy ±0.05 % - Optical LED 99999rpm
RS Stock No.373-998BrandCompact InstrumentsManufacturers Part No.CT6/LSR

P.O.A.

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Compact Instruments
±0.05 %
Optical
-
AAA
99999rpm
LED
Battery
-
-
No
-
-
BS 17192:1989
-
-
3rpm
SKF Tachometer Best Accuracy ±0.05 % - LCD 99999rpm
RS Stock No.124-8459BrandSKFManufacturers Part No.TKRT 10

P.O.A.

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SKF
±0.05 %
-
12h
-
99999rpm
LCD
-
0°C
50°C
No
60mm
42 mm
No
160g
160mm
2rpm
Testo Tachometer Best Accuracy ±0.02 % - LCD 99999rpm
RS Stock No.327-6395BrandTestoManufacturers Part No.0563 0470

P.O.A.

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Testo
±0.02 %
-
40h
AA
99999rpm
LCD
-
0°C
50°C
No
2.4in
27.94 mm
No
190g
6.9in
1rpm
Compact Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm ATEX Approved
RS Stock No.433-8618BrandCompactManufacturers Part No.A2109/LSR

P.O.A.

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Compact
±0.05 %
Laser
-
AAA
99999rpm
LCD
Battery
-20°C
40°C
ATEX
210mm
40 mm
BS 17192:1989
400g
35mm
3rpm
Compact Instruments Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm
RS Stock No.330-3582BrandCompact InstrumentsManufacturers Part No.A2103/LSR

P.O.A.

Add to basket
Compact Instruments
±0.05 %
Laser
-
AAA
99999rpm
LCD
Battery
-
-
No
-
-
BS 17192:1989
-
-
3rpm