Testers & Detectors

0.7" LCD AC/DC Voltage Tester Screw Driver with Blue Backlit (12V~250V)

- Model: HY-S06 - 0.7" LCD displays detected voltage - Tests both AC and DC powers (12~250V) - Also tests for power line breakage points - Auto-detecting function - Can be shown cl

US$3.60

(2 Reviews)

2.5" Backlit LCD Digital Battery Analyzer (Voltage + CCA + Resistance + Battery Condition/12V)

- Features 2.5" backlit LCD display - Checks voltage, cold cranking ampere (CCA), resistance and overall battery condition - Continuous testing will not damage battery - Uses batte

US$59.55

(4 Reviews)

Laser Edge Automatic Leveler

Laser Edge Automatic Leveler

US$7.93

(3 Reviews)

2.0" LCD Digital Teslameter Surface Magnetic Field Tester

- Model: HT20 - 2.0" LCD display - Range: 0~200mT~2000mT - Accuracy: ±2% (below 1000mT) / ±5% (above 1000mT) - Resolution: 0.1mT / 1mT - Magnetic field: DC magnetic field (static m

US$132.80

(0 Reviews)

Communication Cable/Wire Tone Tracker Combo with Carrying Pouch (2*6F22 9V)

- Model: H21 - Track the cables or wires, and diagnose the break point - Send a single solid tone or a dual alternating tone to the object cables or wires - Can be used for telepho

US$24.24

(2 Reviews)

Pen Style Non Contact AC Voltage Detector (90V~1000V/2*AAA)

- Detects AC voltage without metallic contact - Red LED voltage indicator, convenient for operate in darkness - Fits in a shirt pocket for convenience - Entire outer surface are no

US$4.60

(2 Reviews)

SATCOM WS9803 2-Digit Digital Displaying Satellite Finder - Black + Silver (DC 13~18V)

Pelase refer to: http://dx.com/p/2-digit-led-satellite-finder-black-127386 Brand SATCOM Model WS8903 Quantity 1 Color Black + silver Material ABS housing Features Frequency range:

US$22.00

(0 Reviews)

0.7" LCD Multi-Function Electric Pen Tester (1 x LR41test)

- Color: Green - Plastic material housing - 0.7" LCD display - Testing voltage, breakpoint - Testing direct current , alternating current and high voltage - Supports up to 500V - P

US$2.70

(0 Reviews)

0.7" LCD Digital AC/DC Voltage Tester Screw Driver

- Model: NH0115 - 0.7" LCD displays detected voltage - Tests both AC and DC powers (12V, 36V, 55V, 110V, 220V) - Auto-detecting function - Easy to use, no battery needed

US$4.30

(0 Reviews)

1.0" LCD Digital Water TDS Tester Meter (4 x AG13)

- Model: TDS-139A - Color: Blue - ABS material housing - 1.0" LCD display - Measuring range: 0 ~ 1999 ppm (mg/L) - Resolution: 1 ppm (mg/L) - Datum temperature: 25'C - Accuracy: +/

US$20.80

(0 Reviews)

A-5180 2.8" LCD Automotive Tester (1 x 9V)

- Model: A-5180 - Color: Grey + Red - Plastic case material - 2.8" LCD display - Automatic calibration / Auto polarity display / data hold / low battery & outrange indicator - 32 m

US$37.00

(0 Reviews)

AC/DC LCD Voltage Tester Screw Driver with Break Line Fault Detection Function (12V~250V)

- Model: RT-D98 - LCD displays detected voltage - Tests both AC and DC powers - Also tests for power line breakage points - Auto-detecting function - Can be shown clearly in dark n

US$3.62

(0 Reviews)

Professional Mini Metal and Voltage Detector

- Can test the location of metal, wood and electrified wire insede wall - Suitable for indoor decoration construction - Battery type: 6F 22, 9V - Metal test (Ref.Value):for steel p

US$10.42

(2 Reviews)

BoMing 0.8" LCD Multi-Function Electric Pen Tester

- Brand: BoMing - Color: Blue - Plastic material housing - 0.8" backlit LCD display - Testing faults of the light bulb - Testing circuits - Testing battery positive and negative -

US$3.90

(0 Reviews)

Auto Car Mini Electronic Brake Fluid Liquid Tester Test pen - Black ( 1 x AAA)

- Model: SD-66 - Color: Black - PVC housing material - Shows the condition of brake fluid with a colored response - LED red: Water content in brake fluid H20>3%, change brake fluid

US$30.90

(0 Reviews)

Portable Antifreeze Refractometer

- Color: Silver + Black - Material: stainless steel + rubber - Measurement Range: Ethylene Glycol & Propylene Glycol -50 ~ 0'C ±5'C - Electrolyte: 1.000~1.40sg ±0.01sg / accuracy:

US$60.80

(0 Reviews)

2.0" LCD Digital Teslameter Surface Magnetic Field Tester (1 x 9V)

- Model: HT201 - 2.0" LCD display - Range: 0~200mT~2000mT - Accuracy: ±5% - Magnetic field: DC/AC magnetic field (static/dynamic magnetic field) - Operation Temperature: 5'C ~ 40'C

US$247.70

(0 Reviews)

Anti-Spy Wireless Pinhole Surveillance Camera and Audio Bug Radio Frequency Detector (50MHz~2.6GHz)

- Model: V-120 - Detectable frequency range: 50~2600MHz - Detection distance: 20 feet / 6 meters max - Vibrates when signal is detected - Pull-out antenna for extended detection ra

US$69.48

(0 Reviews)

YHS-707 2.5" LCD Handheld Loop Calibrator (Voltage + Current / 1*6F22)

- Model: YHS-707 - Features 2.5" LCD display with backlit - Simple, quick-click interface for easy one-handed operation - Simultaneous mA and % readout for quick, easy interpretati

US$191.90

(0 Reviews)

Analog Battery Checker

- Checks 1.5V and 9V batteries - Cute, stylish design - Tester slides out and retracts when not in use ** inside markings of "lo/mid/hi" are in German (which may actually add a lit

US$3.96 US$3.77

(6 Reviews)

5mW 650nm Red Laser Fiber Optic Cable Visual Fault Locator Tester (2 x AA)

Attention Australian Customers: due to new regulations enforced by the Australian Customs, orders of >1mW lasers units shipped to Australia are no longer accepted. Orders that were

US$58.30

(0 Reviews)

8-in-1 Mini Tester

- Cable Tester for RJ11, RJ45, Coaxial BNC (external BNC female adapter needed), 1394 (4-4pin), 1394 (6-4pin), 1394 (6-6pin), USB (male-female), USB (male-male) - It can easily cla

US$10.69

(4 Reviews)

1.5" LCD Digital ORP Meter Tester (4 x AG13)

- Model: ORP-169D - Color: Black + blue - ABS plastic material housing - 1.5" LCD display - Measuring range: -1999~1999mV - Accuracy: +/- 5mV - Resolution: 1mV - Operating temperat

US$43.30

(0 Reviews)

1.4" LCD Waterproof PH / Temperature Tester Meter (4 x AG13)

- Model: PH-097 - Color: Blue + red - ABS material housing - 1.4" LCD display - Water proof - PH measuring range: 0~14.0 PH - Resolution: 0.01 PH - Accuracy: +/- 0.03 PH - Working

US$49.70

(1 Reviews)

1.0" LCD Pool Aquarium Digital ORP Redox Meter Tester (2 x CR2032)

- Color: Grey - ABS plastic material housing - 1.0" LCD display - Measuring range : -1999~1999mV - Accuracy : +/- 5mV - Resolution : 1mV - Operating temperature : 0 - 50°C (0 - 122

US$46.10

(0 Reviews)

2" LCD Display Electromagnetic Radiation Detector Tester - Black

- Color: Black - Material: Plastic - Model: XK-6 - 2" LCD display - Testing range: 20MHz~2000MHz - Measure Unit: uw/cm2 - Measure error: ±10uw/cm2 - Digital display range: 1-1999(u

US$20.50

(0 Reviews)

CALIBEUR AT-6000 1.7" LCD Alcohol Tester - Black (3 x AAA)

- Model: CALIBEUR AT-6000 - Color: Black - Material: Plastic - 1.7" 3-digit blue backlit LCD display - Testing range: 0.00~0.2% - Preset alarm: 0.05% - Warm up time: 20 sec - Respo

US$26.00

(0 Reviews)

100kHz 1.7" LCD Auto Ranging ESR Capacitance Meter - Black (1 x 6F22)

- Model: MESR100 - Quantity: 1 - Color: Black - Material: ABS - LCD display: 1.7" - Measuring range from 0.01 to 100.0R, support IN CIRCUIT Testing. - Using true 100kHz square wave

US$60.60

(0 Reviews)

3-in-1 Metal / Voltage / Stud Detector - Yellow (1 x 9V)

- Model: JDT-03 - Color: Yellow - Material: ABS - Accurately locates hidden metal pipes, live wire, stud and wooden frames - Powered by 1 x 9V battery (included) - Water resistance

US$23.10

(0 Reviews)

Handheld 3.5" LCD AV Monitor CCTV Tester - Black

- Model: JR-VM352A - Color: Black - With 3.5" LCD display - Resolution: 640 x 480 - Video input: 1 channel BNC - Output: DC 12V - Current: 400mA (max) - System format: NTSC/PAL - O

US$80.90

(0 Reviews)

5-LED Brake Fluid Tester for Car - Black (1 x AAA)

Brand N/A Model W001 Quantity 1 Color Black Material ABS Special Functions Suitable for determining brake fluid quality Resistance ohm Power Supply 1 x AAA (included) Other Green L

US$41.80

(0 Reviews)

5-in-1 JDT-05 Metal / Voltage Detector - Red (9V Battery)

Brand N/A Model JDT-05 Quantity 1 Color Red Material Plastic Application Combining 5 functions: Metal search, contactless alternating current check, continuity check, polarity chec

US$16.10

(0 Reviews)

CEM DT-156 F / NF Paint Coating Thickness Gauge Tester - Blue

- 1.4" LCD display screen - Sensor probe: Ferromagnetism, nonferromagnetic - Working principle: Magnetic induction, eddy current - Measuring range: 0~1250um - Guaranteed tolerance

US$145.60

(0 Reviews)

MASTECH MS8910 1.6" LCD Smart SMD Tester - Green + Black

Brand MASTECH Model MS8910 Quantity 1 Color Green + Black Material ABS LCD Display 1.6" Special Functions Automatic detection measurement; auto power off; over load indication Appl

US$24.00

(3 Reviews)

DUOYI DY4102 Analog Ground Earth Resistance Insulation Tester Meter - Grey (6 x AAA)

- Brand: DUOYI - Model: DY4102 - Material: Plastic - Color: Grey - Quantity: 1 - Type: Digital analog pointer ground resistance tester - Low battery warning - Earth Ground Resistan

US$106.60

(0 Reviews)

BENETECH GM1357 2.2" LCD Mini Sound Level Meter

- Brand: BENETECH - Model: GM1357 - Color: Beige + grey - Material: PVC - 2.2" LCD screen - Measuring range: 30~130 dBA / 35~130 dBC - Accuracy: +/- 1.5dB - Digital & resolution: 5

US$50.40

(0 Reviews)

Digital Stud Detector

Digital Stud Detector

US$12.92

(0 Reviews)

2-in-1 Metal/Voltage Detector

2-in-1 Metal/Voltage Detector

US$10.04

(1 Reviews)

LodeStar Pile Black Filing/Sanding Tools (3x140mm 5-Piece Set)

LodeStar Pile Black Filing/Sanding Tools (3x140mm 5-Piece Set)

US$4.32 US$4.30

(2 Reviews)

Professional Vehicle Voltage Tester Pen - Transparent Color (6~24V)

- Color: Transparent color - PC material - Voltage test range: 6~24V - Functions: Finding broken wires, testing polar circuit, functional test etc. - 12V motor functional test - Ca

US$9.80

(0 Reviews)