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 91.581

BD 91.581 Each (Exc. Vat)

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

BD 114.343

BD 114.343 Each (Exc. Vat)

Add to basket
RS Pro
±0.05 %
Contact
-
1.5V AA
19999rpm
LCD
Battery
0°C
50°C
37mm
72mm
280g
208mm
No
No
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
37mm
72mm
280g
208mm
No
No
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
70mm
170mm
250g
40mm
No
No
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
38mm
65mm
280g
215mm
No
No
0.5rpm

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
99999rpm
LCD
Battery
0°C
50°C
70mm
170mm
250g
40mm
No
No
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
42mm
60mm
151g
160mm
No
No
-
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
42mm
60mm
160g
160mm
No
No
-
RS PRO Tachometer Best Accuracy ±0.02 % - LCD 99999rpm RSCAL
RS Stock No.846-0693BrandRS PRO

P.O.A.

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

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
99999rpm
LCD
Battery
0°C
50°C
70mm
170mm
250g
40mm
No
No
0rpm
RS PRO Tachometer Best Accuracy ±0.05 % - LCD 99999rpm RSCAL
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
38mm
65mm
280g
215mm
No
No
0.5rpm

P.O.A.

Add to basket
RS Pro
±0.05 %
Laser
-
1.5V AA
99999rpm
LCD
Battery
0°C
50°C
37mm
72mm
250g
190mm
No
No
10rpm

P.O.A.

Add to basket
RS Pro
±0.05 %
Optical
-
AA
99999rpm
LCD
Battery
0°C
50°C
37mm
72mm
280g
208mm
No
No
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 66.530

BD 66.530 Each (Exc. Vat)

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

P.O.A.

Add to basket
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
42mm
60mm
160g
160mm
No
No
2rpm
Testo
Testo
Add to parts list
RS Stock No.327-6395BrandTestoManufacturers Part No.0563 0470

P.O.A.

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Testo
-
-
-
-
-
-
-
-
-
27.94mm
-
-
-
-
-
1rpm
Compact Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm ATEX Approved
RS Stock No.433-8618BrandCompactManufacturers Part No.A2109/LSR

P.O.A.

Add to basket
Compact
±0.05 %
Laser
-
AAA
99999rpm
LCD
Battery
-20°C
40°C
40mm
210mm
400g
35mm
ATEX
BS 17192:1989
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