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  3. Test Instruments & Gauges
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  5. Electrical Testing & Measuring
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  7. Frequency Counters

Frequency Counters (90 items)

No Product Image Available
Simpson Electric

Thermocouple K, 24 Ga, Gb, 5 Ft Counter

Zoro # G1537560
Mfr # THK105
product price: 
$38.99
/ea
No Product Image Available
Simpson Electric

Thermocouple K, 24 Ga, Gb, 15 Ft Counter

Zoro # G1537551
Mfr # THK1015
product price: 
$81.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 120Vac, Plse, 2R, 12V

Zoro # G1537649
Mfr # S66011210
product price: 
$480.99
/ea
No Product Image Available
Simpson Electric

Thermocouple J, 24 Ga, Gb, 5 Ft Counter

Zoro # G1537545
Mfr # THJ105
product price: 
$33.59
/ea
No Product Image Available
Simpson Electric

Counter S.E. Encoder, 60 Ppr Counter

Zoro # G1537481
Mfr # SE-060
product price: 
$467.99
/ea
No Product Image Available
Simpson Electric

Counter Tot/Rate, 120Vac, Plse, 12V, 1R

Zoro # G1537350
Mfr # S66311110
product price: 
$533.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 240Vac, Quad, 12V Counter

Zoro # G1536571
Mfr # S66022010
product price: 
$452.99
/ea
No Product Image Available
Simpson Electric

Counter Rate, 240Vac, Plse, 12V Counter

Zoro # G1537789
Mfr # S66121010
product price: 
$418.99
/ea
No Product Image Available
Simpson Electric

Counter S662, 240 Vac, Plse, 2R, Counter

Zoro # G1538050
Mfr # S66221200
product price: 
$499.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Quad, 12V Counter

Zoro # G1537980
Mfr # S66212010
product price: 
$486.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Quad, 2R, 12V

Zoro # G1538017
Mfr # S66212210
product price: 
$650.99
/ea
No Product Image Available
Simpson Electric

Counter Tot/Rate, 120Vac, Plse, 2R, 12V

Zoro # G1537378
Mfr # S66311210
product price: 
$566.99
/ea
No Product Image Available
Simpson Electric

Counter Tot/Rate, 240Vac, Quad, 2R, 12V

Zoro # G1537256
Mfr # S66322210
product price: 
$596.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 120Vac, Quad, 1R, 12V

Zoro # G1534718
Mfr # S66012110
product price: 
$502.99
/ea
No Product Image Available
Simpson Electric

Counter Rate, 240Vac, Plse, 2R Counter

Zoro # G1537807
Mfr # S66121200
product price: 
$462.99
/ea
No Product Image Available
Simpson Electric

Counter S.E. Encoder, 600 Ppr Counter

Zoro # G1537518
Mfr # SE-600
product price: 
$462.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Plse, 2R Counter

Zoro # G1537956
Mfr # S66211200
product price: 
$543.99
/ea
No Product Image Available
Simpson Electric

Counter Rate, 120Vac, Plse, 2R, 12V

Zoro # G1535390
Mfr # S66111210
product price: 
$539.99
/ea
No Product Image Available
Simpson Electric

Counter S.E. Encoder, 100 Ppr Counter

Zoro # G1537490
Mfr # SE-100
product price: 
$455.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Plse, 12V Counter

Zoro # G1537840
Mfr # S66211010
product price: 
$474.99
/ea
No Product Image Available
Simpson Electric

Counter Tot/Rate, 120Vac, Plse, 12V

Zoro # G1538087
Mfr # S66311010
product price: 
$467.99
/ea
No Product Image Available
Simpson Electric

Counter Rate, 240Vac, Quad, 12V Counter

Zoro # G1537825
Mfr # S66122010
product price: 
$452.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 240Vac, Plse, 12V Counter

Zoro # G1534751
Mfr # S66021010
product price: 
$406.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 240Vac, Quad, 2R Counter

Zoro # G1537676
Mfr # S66022200
product price: 
$479.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 240Vac, Plse, 2R Counter

Zoro # G1536547
Mfr # S66021200
product price: 
$454.99
/ea
No Product Image Available
Simpson Electric

Counter Tot/Rate, 240Vac, Quad, 1R, 12V

Zoro # G1537247
Mfr # S66322110
product price: 
$563.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Plse, 2R, 12V

Zoro # G1537965
Mfr # S66211210
product price: 
$598.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 240Vac, Plse, 2R, 12V

Zoro # G1536556
Mfr # S66021210
product price: 
$504.99
/ea
No Product Image Available
Simpson Electric

Counter Cntr, 240 Vac, Plse, 2R, 12V

Zoro # G1538069
Mfr # S66221210
product price: 
$554.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Plse, 1R Counter

Zoro # G1537859
Mfr # S66211100
product price: 
$498.99
/ea
No Product Image Available
Simpson Electric

Counter Rate, 120Vac, Plse, 12V Counter

Zoro # G1537700
Mfr # S66111010
product price: 
$413.99
/ea
No Product Image Available
Simpson Electric

Counter Totl, 120Vac, Quad, 12V Counter

Zoro # G1534690
Mfr # S66012010
product price: 
$463.99
/ea
No Product Image Available
Simpson Electric

Counter Freq, 120Vac, Quad Counter

Zoro # G1537448
Mfr # S66412000
product price: 
$320.99
/ea
No Product Image Available
Simpson Electric

Counter Tot/Rate, 120Vac, Quad

Zoro # G1537420
Mfr # S66312200
product price: 
$540.99
/ea
No Product Image Available
Simpson Electric

Counter Batch, 120Vac, Quad, 2R Counter

Zoro # G1538008
Mfr # S66212200
product price: 
$547.99
/ea
No Product Image Available
Simpson Electric

Counter Rate, 120Vac, Quad, 1R, 12Vdc

Zoro # G1537746
Mfr # S66112110
product price: 
$506.99
/ea
Frequency Counters (90 items)
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About Frequency Counters

Track electric signals and their wave motions efficiently with a frequency meter. Great to use on construction sites or in industrial workplaces, a frequency counter (also known as a cymometer), can detect imbalances in currents. This helps to ensure that electronics are working properly. Our frequency counter kit varieties have everything from adapter kits to various mounting applications and more. Test more circuits and signals with ultrasonic flow meters, which are conducive with certain water flow systems or current transducers that identifies currents from electric wires. Additional static control products can help ensure your products and machines are working safely.

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Specialty SensorsSafety Glassesthermocouple kfrequency counter
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