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

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

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

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

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

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

P.O.A.

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

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

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

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

P.O.A.

Add to basket
RS Pro
±0.02 %
Non-Contact
-
AA
99999rpm
LCD
Battery
0°C
50°C
No
70 mm
No
170mm
40mm
250g
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
38 mm
No
65mm
215mm
280g
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
37 mm
No
72mm
190mm
250g
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
37 mm
No
72mm
208mm
280g
5rpm
RSCAL Lutron DT-2235B Tachometer
RS Stock No.623-5460BrandRS PRO

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RS Pro
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Compact Instruments Tachometer Best Accuracy ±0.05 % - Optical LED 99999rpm
RS Stock No.373-998BrandCompact InstrumentsManufacturers Part No.CT6/LSR

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

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

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

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Compact
±0.05 %
Laser
-
AAA
99999rpm
LCD
Battery
-20°C
40°C
BS 17192:1989
40 mm
ATEX
210mm
35mm
400g
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
-
-
BS 17192:1989
-
No
-
-
-
3rpm
Compact Tachometer Best Accuracy ±0.05 % - Optical LED 99999rpm
RS Stock No.205-520BrandCompactManufacturers Part No.CT6

P.O.A.

Add to basket
Compact
±0.05 %
Optical
-
AAA
99999rpm
LED
Battery
-
-
BS 17192:1989
-
No
-
-
-
3rpm