Portable Testers

Looking for portable testers to easily and conveniently test various equipment and devices on the go? Discover a wide range of portable testers available in our selection, designed to provide accurate and reliable results wherever you may need them. These handy tools are compact, lightweight, and perfect for technicians, hobbyists, and professionals alike. Whether you need a portable tester for electronics, HVAC systems, or automotive diagnostics, we have the right solution for you. Shop now and ensure you have the right portable tester for your testing needs.
Jeweler diamond tool kit : Portable Diamond Tester - 60X Illuminated Loupe
Jeweler diamond tool kit : Portable Diamond Tester - 60X Illuminated Loupe on E-Bay starting at $15.95

Free Worldwide Shipping

Expedited: No

Next Day: No

Battery Gallery

Rating: 97.7%

[FLUKE] 101 Basic Digital Multimeter Pocket Portable Meter AC DC Volt Tester
[FLUKE] 101 Basic Digital Multimeter Pocket Portable Meter AC DC Volt Tester on E-Bay starting at $42.89

Free Flat Rate Shipping

Expedited: Yes

Next Day: No

beyond_theworld

Rating: 96.3%

Jeweler Diamond Tool Kit : Portable Diamond Tester - 60X Illuminated Loupe
Jeweler Diamond Tool Kit : Portable Diamond Tester - 60X Illuminated Loupe on E-Bay starting at $14.36

Free Worldwide Shipping

Expedited: No

Next Day: No

anyvolume

Rating: 99.5%

Diamond Selector V2 Portable Diamond Tester with Case & Gemstone Platform
Diamond Selector V2 Portable Diamond Tester with Case & Gemstone Platform on E-Bay starting at $12.55

Free Worldwide Shipping

Expedited: No

Next Day: No

anyvolume

Rating: 99.5%

Portable Diamond Gem Tester Selector V2 with Case Gemstone Platform Jeweler Tool
Portable Diamond Gem Tester Selector V2 with Case Gemstone Platform Jeweler Tool on E-Bay starting at $11.99

Free Worldwide Shipping

Expedited: No

Next Day: No

Battery Gallery

Rating: 97.7%

Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit on E-Bay starting at $13.79

Free Worldwide Shipping

Expedited: No

Next Day: No

The Battery Connection

Rating: 97.8%

Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen on E-Bay starting at $12.98

Free Worldwide Shipping

Expedited: Yes

Next Day: No

Hanks Minerals

Rating: 98.4%

Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit on E-Bay starting at $13.69

Free Worldwide Shipping

Expedited: Yes

Next Day: No

The Perfect Part, Inc.

Rating: 99.9%

10 in1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
10 in1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen on E-Bay starting at $28.98

Free Worldwide Shipping

Expedited: No

Next Day: No

Partsdom

Rating: 99.0%

4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen on E-Bay starting at $18.48

Free Worldwide Shipping

Expedited: Yes

Next Day: No

TheSiliconValley

Rating: 98.9%

[FLUKE] 101 Basic Digital Multimeter Portable Meter AC DC Volt Tester ⭐Tracking⭐
[FLUKE] 101 Basic Digital Multimeter Portable Meter AC DC Volt Tester ⭐Tracking⭐ on E-Bay starting at $46.79

Free Worldwide Shipping

Expedited: Yes

Next Day: No

beyond_theworld

Rating: 96.3%

HandHeld Metal Detector Pinpointer Pointer Probe Sensitive Tester Waterproof
HandHeld Metal Detector Pinpointer Pointer Probe Sensitive Tester Waterproof on E-Bay starting at $12.99

Free Worldwide Shipping

Expedited: No

Next Day: No

Battery Gallery

Rating: 97.7%

Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing Gold Pen
Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing Gold Pen on E-Bay starting at $10.99

Free Worldwide Shipping

Expedited: No

Next Day: No

inkcredibleprinting

Rating: 97.6%

HandHeld Metal Detector Gold Digger Hunter Probe Sensitive Tester Waterproof
HandHeld Metal Detector Gold Digger Hunter Probe Sensitive Tester Waterproof on E-Bay starting at $9.99

Free Flat Rate Shipping

Expedited: No

Next Day: No

hello-motorcycle

Rating: 99.3%

FLUKE 101 Basic Digital Multi-meter Portable Meter ACDC Volt Tester Industrial
FLUKE 101 Basic Digital Multi-meter Portable Meter ACDC Volt Tester Industrial on E-Bay starting at $55.94

Free Worldwide Shipping

Expedited: No

Next Day: No

Dream-Seller

Rating: 98.3%

7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen on E-Bay starting at $21.98

Free Worldwide Shipping

Expedited: Yes

Next Day: No

NSIoutlet

Rating: 98.9%

Jeweler diamond tool kit : Portable Diamond Tester - Loupe - Gemstone Tweezers
Jeweler diamond tool kit : Portable Diamond Tester - Loupe - Gemstone Tweezers on E-Bay starting at $18.99

Free Worldwide Shipping

Expedited: No

Next Day: No

anyvolume

Rating: 99.5%

Portable Combustible Natural Gas Propane Leak Detector Tester Visual Leakage RV
Portable Combustible Natural Gas Propane Leak Detector Tester Visual Leakage RV on E-Bay starting at $19.90

Free Worldwide Shipping

Expedited: No

Next Day: No

SixPines Inc

Rating: 98.8%

7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen on E-Bay starting at $20.98

Free Flat Rate Shipping

Expedited: Yes

Next Day: No

Partsdom

Rating: 99.0%

Jeweler Diamond Kit: 0.01g Digital Precision Scale + Portable Diamond Tester
Jeweler Diamond Kit: 0.01g Digital Precision Scale + Portable Diamond Tester on E-Bay starting at $17.09

Free Worldwide Shipping

Expedited: No

Next Day: No

anyvolume

Rating: 99.5%

Metal Detector HandHeld Pro Pinpointer Pointer Probe Sensitive Tester Waterproof
Metal Detector HandHeld Pro Pinpointer Pointer Probe Sensitive Tester Waterproof on E-Bay starting at $12.59

Free Worldwide Shipping

Expedited: No

Next Day: No

feliciaaa-9

Rating: 98.2%

Automotive Oxygen Sensor Tester Simulator Tool Zirconia Titania Portable Meter
Automotive Oxygen Sensor Tester Simulator Tool Zirconia Titania Portable Meter on E-Bay starting at $33.49

Free Worldwide Shipping

Expedited: No

Next Day: No

all-sun2

Rating: 100.0%

Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen on E-Bay starting at $8.89

Free Worldwide Shipping

Expedited: No

Next Day: No

The Perfect Part, Inc.

Rating: 99.9%

6V 12V Car Battery Load Tester Voltmeter 100Amp Analyzer 5 Seconds Fast Test
6V 12V Car Battery Load Tester Voltmeter 100Amp Analyzer 5 Seconds Fast Test on E-Bay starting at $17.88

Free Worldwide Shipping

Expedited: No

Next Day: No

beirui

Rating: 98.3%

6V 12V Car Battery Load Tester Voltmeter 100Amp Analyzer 5 Seconds Fast Test
6V 12V Car Battery Load Tester Voltmeter 100Amp Analyzer 5 Seconds Fast Test on E-Bay starting at $17.89

Free Worldwide Shipping

Expedited: Yes

Next Day: No

sou-8507

Rating: 98.4%

3-in-1 Soil pH Water Moisture Light Tester Meter For Plants Garden Seeding Grow
3-in-1 Soil pH Water Moisture Light Tester Meter For Plants Garden Seeding Grow on E-Bay starting at $8.99

Free Worldwide Shipping

Expedited: Yes

Next Day: No

Gator Cable

Rating: 99.7%

Portable Combustible Natural Gas Propane Leak Detector Tester Visual Leakage RV
Portable Combustible Natural Gas Propane Leak Detector Tester Visual Leakage RV on E-Bay starting at $19.90

Free Worldwide Shipping

Expedited: No

Next Day: No

SixPines Inc

Rating: 98.8%

Breathalyzer. Alcohol Breath Tester. BACtrack S80 Pro / XTEND® POLICE FUEL CELL
Breathalyzer. Alcohol Breath Tester. BACtrack S80 Pro / XTEND® POLICE FUEL CELL on E-Bay starting at $129.97

Free Worldwide Shipping

Expedited: No

Next Day: No

BACtrack_Breathalysers

Rating: 95.5%

PulseHPT 3-in-1 Portable Shutter Speed Tester for Vintage Film Cameras
PulseHPT 3-in-1 Portable Shutter Speed Tester for Vintage Film Cameras on E-Bay starting at $55.07

Free Flat Rate Shipping

Expedited: No

Next Day: No

Portable Diamond Gem Tester Selector V2 with Case Gemstone Platform Jeweler Tool
Portable Diamond Gem Tester Selector V2 with Case Gemstone Platform Jeweler Tool on E-Bay starting at $12.98

Free Worldwide Shipping

Expedited: Yes

Next Day: No

DORI GIFT IDEA

Rating: 98.6%

Jeweler Tool Kit - Portable Diamond Tester & 40X-25mm LED Loupe Magnifier
Jeweler Tool Kit - Portable Diamond Tester & 40X-25mm LED Loupe Magnifier on E-Bay starting at $14.99

Free Worldwide Shipping

Expedited: No

Next Day: No

Horizon Digital Scales

Rating: 100.0%

TDS3 PPM Meter Digital Tester Home Drinking Tap Water Quality Purity Test Tester
TDS3 PPM Meter Digital Tester Home Drinking Tap Water Quality Purity Test Tester on E-Bay starting at $6.60

Free Worldwide Shipping

Expedited: No

Next Day: No

Shopping_Joy

Rating: 97.6%

LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant
LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant on E-Bay starting at $9.48

Free Worldwide Shipping

Expedited: Yes

Next Day: No

RedTagTown

Rating: 98.8%

LED AC Electrical Voltage Power Detector Sensor Tester Non-Contact Pen 90-1000V
LED AC Electrical Voltage Power Detector Sensor Tester Non-Contact Pen 90-1000V on E-Bay starting at $14.99

Free Worldwide Shipping

Expedited: No

Next Day: Yes

2017eseller

Rating: 99.4%

CAR BIKE TYRE PRESSURE GAUGE AIR MEASUREMENT PSI/KG Tester Tool PORTABLE 8815
CAR BIKE TYRE PRESSURE GAUGE AIR MEASUREMENT PSI/KG Tester Tool PORTABLE 8815 on E-Bay starting at $6.25

Free Flat Rate Shipping

Expedited: No

Next Day: Yes

Bergen Tools

Rating: 99.8%

[Only US] FLUKE 101 Basic Digital Multimeter Portable Meter AC/DC Volt Tester
[Only US] FLUKE 101 Basic Digital Multimeter Portable Meter AC/DC Volt Tester on E-Bay starting at $53.94

Free Worldwide Shipping

Expedited: No

Next Day: No

Dream-Seller

Rating: 98.3%

Automotive Oxygen Sensor Tester Simulator Zirconia Titania Portable Lambda Meter
Automotive Oxygen Sensor Tester Simulator Zirconia Titania Portable Lambda Meter on E-Bay starting at $46.90

Free Worldwide Shipping

Expedited: No

Next Day: No

all-sun

Rating: 100.0%

Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets
Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets on E-Bay starting at $7.99

Free Worldwide Shipping

Expedited: No

Next Day: No

Bastex Wireless

Rating: 98.2%

Milwaukee PH55 Waterproof pH/Temp Tester, Meter/Martini/instruments
Milwaukee PH55 Waterproof pH/Temp Tester, Meter/Martini/instruments on E-Bay starting at $49.95

Shipping Calculated by Location

Expedited: No

Next Day: No

eSeasonGear

Rating: 99.1%

Jewel Testing Kit - Portable Diamond Tester with 30X Jeweler's Loupe Magnifier
Jewel Testing Kit - Portable Diamond Tester with 30X Jeweler's Loupe Magnifier on E-Bay starting at $14.25

Free Worldwide Shipping

Expedited: No

Next Day: No

Horizon Digital Scales

Rating: 100.0%

Neon tube tester sign fluorescent lamp Handheld portable battery operated
Neon tube tester sign fluorescent lamp Handheld portable battery operated on E-Bay starting at $17.49

Free Flat Rate Shipping

Expedited: No

Next Day: No

Neonstyles

Rating: 99.5%

Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing Gold Pen
Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing Gold Pen on E-Bay starting at $12.95

Free Worldwide Shipping

Expedited: No

Next Day: No

AutoCostco

Rating: 98.6%

VEVOR Gas Leak Detector Portable Combustible Natural Gas Propane Leak Tester AAA
VEVOR Gas Leak Detector Portable Combustible Natural Gas Propane Leak Tester AAA on E-Bay starting at $28.99

Free Worldwide Shipping

Expedited: No

Next Day: No

ganfeii1_4

Rating: 99.1%

Portable Digital LCD Facial Moisture Oil Analyzer Tester Monitor For Skin Care
Portable Digital LCD Facial Moisture Oil Analyzer Tester Monitor For Skin Care on E-Bay starting at $9.81

Free Flat Rate Shipping

Expedited: No

Next Day: No

Hit-stuffs

Rating: 98.3%

ANCEL BST60 12V Car Battery Tester Alternator Charging Charge Voltage Analyzer
ANCEL BST60 12V Car Battery Tester Alternator Charging Charge Voltage Analyzer on E-Bay starting at $17.79

Free Worldwide Shipping

Expedited: Yes

Next Day: No

Ancel Official Store

Rating: 99.2%

Milwaukee MW101 Smart Portable pH Tester/Meter
Milwaukee MW101 Smart Portable pH Tester/Meter on E-Bay starting at $125.00

Free Worldwide Shipping

Expedited: Yes

Next Day: Yes

Alltronics LLC

Rating: 99.9%

Portable Ultrasonic Transmitter Leak Detector Pipeline Mechanical Leakage Tester
Portable Ultrasonic Transmitter Leak Detector Pipeline Mechanical Leakage Tester on E-Bay starting at $30.99

Free Worldwide Shipping

Expedited: No

Next Day: No

all-sun

Rating: 100.0%

Milwaukee MW802 Digital pH EC TDS ppm COMBO Portable Meter Tester Instruments
Milwaukee MW802 Digital pH EC TDS ppm COMBO Portable Meter Tester Instruments on E-Bay starting at $199.99

Shipping Calculated by Location

Expedited: No

Next Day: No

eSeasonGear

Rating: 99.1%

LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant
LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant on E-Bay starting at $12.98

Free Worldwide Shipping

Expedited: Yes

Next Day: No

RedTagTown

Rating: 98.8%

4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen on E-Bay starting at $18.48

Free Worldwide Shipping

Expedited: No

Next Day: No

EeeKitOnline

Rating: 98.9%


Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases.