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
LCD
99999rpm
Battery
0°C
50°C
72mm
No
190mm
No
250g
37 mm
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
LCD
19999rpm
Battery
0°C
50°C
72mm
No
208mm
No
280g
37 mm
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
LCD
99999rpm
Battery
0°C
50°C
72mm
No
208mm
No
280g
37 mm
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
LCD
99999rpm
Battery
0°C
50°C
170mm
No
40mm
No
250g
70 mm
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
LCD
99999rpm
Battery
0°C
50°C
65mm
No
215mm
No
280g
38 mm
0.5rpm

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
LCD
99999rpm
Battery
0°C
50°C
170mm
No
40mm
No
250g
70 mm
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
60mm
No
160mm
No
151g
42 mm
-
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
60mm
No
160mm
No
160g
42 mm
-
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
LCD
99999rpm
Battery
0°C
50°C
170mm
No
40mm
No
250g
70 mm
0rpm

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
LCD
99999rpm
Battery
0°C
50°C
170mm
No
40mm
No
250g
70 mm
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
LCD
99999rpm
Battery
0°C
50°C
65mm
No
215mm
No
280g
38 mm
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
LCD
99999rpm
Battery
0°C
50°C
72mm
No
190mm
No
250g
37 mm
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
LCD
99999rpm
Battery
0°C
50°C
72mm
No
208mm
No
280g
37 mm
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)

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Extech
±0.04 %
-
-
AAA
LCD
99999rpm
Battery
0°C
40°C
4.7in
RoHS, CE
1.1in
No
81.6g
2.1 in
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
LED
99999rpm
Battery
-
-
-
BS 17192:1989
-
No
-
-
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
-
LCD
99999rpm
-
0°C
50°C
60mm
No
160mm
No
160g
42 mm
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
LCD
99999rpm
-
0°C
50°C
2.4in
No
6.9in
No
190g
27.94 mm
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
LCD
99999rpm
Battery
-20°C
40°C
210mm
BS 17192:1989
35mm
ATEX
400g
40 mm
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
LCD
99999rpm
Battery
-
-
-
BS 17192:1989
-
No
-
-
3rpm