Safety Instrument

120 products

CEM AS954 High-Precision Metal Detector, Handheld Security Scanner for Factories and Stations, Mobile Phone Security Device

$38.41

Sharp Point Tester, Toy Safety Tester for Children and Infant Products, Sharp Edge Detector

$86.36

Universal Multi-functional Plug Tester 10A/16A, High-Precision Electrician's Power Supply Tester and Socket Phase Detector

$1.36

Multi-functional Socket Tester with Leakage Protection Detection for Home Use, Polarity and Phase Tester

$8.86

Huayi MASTECH Circuit Analyzer MS5908 English Version

$77.27

✅ JN-GDY High Voltage Electrical Tester Voice Sound and Light Alarm Test Pen 10KV 35KV GSY Telescopic

$20.35

Alibaba-1688 product cannot be viewed or has been removed

$7.69

✅ Multifunctional Phase Detector Outlet Test Leakage Ground Wire Test Short Circuit Plug Power Polarity Detection

$3.68

LED Neon Light Tester Universal Tube T4T5 Detector Multifunctional Tube Leak Detector Color Discriminator

$10.23

YG-616 Silver Box iPhone/Apple Lightning Data Cable Genuine/Fake Detector

$163.64

Sharp Edge Tester Electronic Appliance Toy Metal Edge Sharpness Detector Electric Sharp Edge Tester

$200.00

Electrical socket tester to test power polarity phase fire zero ground wire test electroscope plug tool

$8.60

High Voltage Tester 10kV, Low Voltage Sound and Light Test Pen 35kV, Voice Alarm 110kV Folding Telescopic Test Pen

$8.81

✅ 10kV 110V high-voltage detector with audible and visual alarm for power distribution rooms; 35kV low-voltage test pen (electrician required)

$9.55

New Blow-type Alcohol Tester Drunk Driving Detector Alcohol Tester for Home Self-check Smart Voice Broadcast

$45

Digital Display Socket Tester Multifunctional Electrician Power Polarity Detector Phase Tester RCD Leakage Tester

$10

Duke ST2 Socket Detector Smart Power Detector Handheld Neutral and Live Wire Tester

$9.55

Huabo New European Standard HT107D Socket Tester

$8.41

US Standard ST06 Outlet Tester Power Polarity Test Phase Detection Leakage Switch Detector Socket Tester

$15.68

Outlet Safety Tester WH305 US Standard Socket Insulation Leakage Test Wiring Judgment SK305

$2.16

Habotest Factory Store Ht106D Electroscope Socket Tester Power Polarity Detector Socket Detector

$8.98

Huabo HT106D Voltage Detector Socket Tester Power Polarity Detector Phase Detector Socket Tester

$6.59

My6818 Underground Cable Fault Detector Circuit Breaker Test Power Short Circuit Detector Instrument Safety Equipment

$193.18

Duke International Electrician Socket Tester 10A Line Phase Plug Polarity Detector Electronics

$9.06