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Shop the best prices on 41,780 great value electrical testing tools. Shopping for electrical testing tools is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Other and more. Buy electrical testing tools online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,537 - 1,568 of 3,200
A-50 Active Optical Fiber Identifier Visual Fault Locator with -50-+26dBm Fiber Cable Tester Detector
$89.00
MHS5200A Digital DDS Function Signal Generator Dual-Channel Frequency Counter Arbitrary Waveform Pul
$179.00 Save $70.00 RRP: $249.00
G11 Optical Power Meter High Precision Rechargeable Battery Fiber Optic Power Meter 5G FTTH OPM Tester -70 to 10dbm
$35.95 Save $11.00 RRP: $46.95
Rechargeable -MC1315 Fiber Optic Source 1310/1550nm Optical Light Source with LED Light
$119.00 Save $50.00 RRP: $169.00
Three LED Display Digital Voltmeter Ammeter Frequency Meter Monitor for AC Voltage Current Measurement Indicator
$74.00
Current tester
$13.95 Save $30.00 RRP: $43.95
Mini Pocket Digital Multimeter Voltmeter Ammeter Resistance Tester Ohm Volt Amp Meter 4000 Counts
$30.95 Save $58.05 RRP: $89.00
Analog Multimeter - YX 1000 A AC DC Electrical Continuity Tester - Current Resistance Measurement
$16.95 Save $37.05 RRP: $54.00
Digital Display Multimeter, XL830L Handheld LCD Digital Multimeter Voltmeter Ammeter Ohmmeter AC/DC Voltage Tester, Portable Pocket Measuring Equipme
$23.95 Save $45.05 RRP: $69.00
J2361 Resistance Box Precision Variable Decade Resistor 0-9999.9 Resistance Meters For Teaching Ins
$59.00 Save $35.00 RRP: $94.00
PM8908C Voltage Tester Pen NCV Detector with LED Indicator AC12-1000V
$22.95 Save $41.05 RRP: $64.00
Digital Ammeter Voltmeter, AC20‑500V 0‑100A Voltmeter Ammeter LED Display Rail Type High Accuracy AC Current Voltage Meter Multimeter Amperage
$30.95 Save $18.00 RRP: $48.95
Fictory FC Adapter Fictory Fiber Optic Power Meter FC Adapter, Optical Tester Accessories for FC Coupler, Compatible with Fiber Optic Power
$14.95 Save $18.00 RRP: $32.95
Delay Timer Relay Self locking Delay On Off Time Switch Super 555 Timer DC 12V
$19.95 Save $2.00 RRP: $21.95
Multimeter, 6 In 1 Digital Voltmeter Ammeter Household Digital Lcd Meter, 110v-250v 100a Current Control Panel
$54.00 Save $45.00 RRP: $99.00
Digital Ohmmeter Megger Handheld Insulation Tester 0-2000M 1000V unbrand
$119.00 Save $40.00 RRP: $159.00
Optocoupler Tester Optocoupler Test Detection Tool Online Test Module
$6.95
10A-100a 75mv Current Meter Shunt Dc Ammeter Splitter Current Shunt Resistor Dc Meter Shunted Ammeter GreenZech
$19.95 Save $39.05 RRP: $59.00
Boîte de lancement de câble OTDR, testeur d'élimination de zone morte d'anneau de fibre optique SCAPC vers SCAPC SM 150 mètres
$74.00 Save $25.00 RRP: $99.00
Détecteur de ligne NF‑806R, testeur de câbles réseau anti-brûlure POE pour lignes de télécommunication extérieures
$64.00 Save $20.00 RRP: $84.00
Type-C Multi-Function Digital Display Ammeter Power Meter DC 4-30V 12A Voltmeter Ammeter Capacity Tester KWS-2301C
$13.95
CM86 Clamp Meter 600A Current Voltage Diode Digital Multimeter NCV Voltage Detection Professional Electrician Tools
$45.95
KWS-X1 Power Meter Type-C Tester Multifunction Digital Display DC Voltage Ammeter Power Meter for Electrician Tool
$24.95
LCR-P1 Transistor Tester Diode Triode Capacitance Resistance JFET, LCR Meter Meter Tester Multifunction MOSFET IGBT
$51.95
Hand‑Held 0‑10V 0‑22mA Digital Voltage Current Signal Generator Transmitter Analog Simulator
$59.00 Save $25.00 RRP: $84.00
CT-90AB Detachable Multi-Function Audio Cable Tester 16 in 1 Digital Display Automatic Cable Tester Fully Automatic XLR
$199.00 Save $120.00 RRP: $319.00
Wideband 0.01-4GHZ 21DB for HAM Radio RTL SDR LNA Low Noise Amplifier Module
$17.95 Save $18.00 RRP: $35.95
PEACEFAIR PZCT-02 Split Core Current Transformer Coil Sensor for 100A Amp Energy Meter MJR34
$21.95 Save $18.00 RRP: $39.95
AC/DC Voltage Detector Digital AC/DC Voltage Tester Tool LED Display Test Pen 12-220V Home Tool with Light 4ST7R
$14.95 Save $18.00 RRP: $32.95
AC/DC Voltage Detector Digital AC/DC Voltage Tester Tool LED Display Test Pen 12-220V Home Tool with Light VAZ7B
$14.95 Save $18.00 RRP: $32.95
LED Digital Display AC 100~300V Voltmeter 0-10A Ampere Meter(??)
$26.95 Save $18.00 RRP: $44.95
DT-3266L Digital Amper Clamp Meter Multimeter Current Clamp Pincers Voltmeter Ammeter 600A AC/D 2FLE0
$29.95 Save $18.00 RRP: $47.95