Laser levels, measuring and detection

Moisture tester, pen-type moisture detector with 3 modes, LCD display with green backlight, mold detector for wood and building materials. Moisture detector

Wood moisture meter with 4 modes, portable pine wood moisture meter, pocket instrument, LCD display

Draper 31948 Laserliner 082.046E CondenseSpot Plus Infrared Thermometer

[NEVER USED] DT-9205A Compact Multimeter - AC/DC Voltmeter, Ammeter, Ohmmeter, Hz Tester - Ideal for Electricians

2PCS RC Lipo Battery Monitor Alarm Tester Checker Low Voltage Alarm Buzzer with LED Indicator for 1-8S Lipo LiFe LiMn Li-ion Battery

6-in-1 Multifunctional Soil Tester – Measures pH, Humidity, Fertility, Temperature, Light & Hygrometer, Precise Garden Tool

[NEVER USED] pH Meter, pH Tester 0.01, High Precision Electronic pH Meter, With Automatic Temperature Compensation Function, Suitable for Domestic Drinking Water, Aquaculture, Swimming Pools and Spas

Enowelir cable tester and locator with tone generator for network cables and locating

Mini Car Voltmeter/Digital Display Car Voltage Tester/Mini Battery Monitor MUMU

Endoscope Camera, Inspection Camera, 4.3 Inch IPS Screen, 1080P HD Endoscope Camera, Endoscope Camera, IP67 Waterproof (1m)

Soil Tester Kit, 3-in-1 Soil Tester: Moisture Meter, Light and pH Acidity Tester, for Flowers/Grass/Plants/Garden/Farm/Lawn (No Battery Required)

Draper 31901 Laserliner 082.061E ClimaPilot Plus Digital Hygrometer

ZFX-900 LCD Digital Thermometer for Refrigerator, Freezer, Aquarium, Thermometer with Probe

Indoor and outdoor thermometer with indoor and outdoor humidity sensor. Air temperature monitor for air conditioning.

Mini Digital Indoor Thermometer Hygrometer High Precision, Temperature and Humidity Monitor, Thermo Hygrometer Comfort Level Indicator

Metal Detector Tool for Beach Shovel and Sand Shovel - Ultra-Lightweight 304 Stainless Steel Metal Detector for Metal Detection

3-in-1 Digital Firewood Moisture Meter, Firewood Moisture Analyzer, Measuring Tool for Room Temperature, Humidity and Wood Moisture with Extra Long Firewood Probe

Industrial Endoscope, 8mm Endoscope Camera, 1080P HD Pipeline Endoscope Inspection Camera Waterproof IP67, Semi-Rigid Cable (5M)

8mm Industrial Endoscope, 1080P HD Endoscope Camera, 2.4 Inch Pipe Inspection Camera, with 8 LED Lights, Semi-Rigid Cable - 2 m

TRIMEC non-contact infrared thermometer – range -50°C to 600°C, blue LCD screen, precise laser, for industrial and kitchen use

Black 9V Digital Moisture Meter with Humidity Indicator Moisture Tester Professional Hygrometer Wood Humidity Portable Device New

(5M)Endoscope Snake Inspection Camera, Type C Borescope, Scope Camera with 6 LED Lights for Android Smartphone and PC, Samsung

Digital Thermometer Hygrometer, LCD Digital Thermometer with Probe, Indoor and Outdoor Hygrometer, Temperature and Humidity Monitor, Sensor Tester for Refrigerator, Office, Aquarium (White) - LIAIKI

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measuring Range

Wall Thermometer, Mini Wall Hanging, No Batteries Required, Slim Transparent Dial, Large Screen Hygrometer, Clear Graduations, Indoor/Outdoor Wall Thermometer, Compost Thermometer

1PC Endoscope 1080P WiFi Endoscope Camera, 7.9mm IP67 Waterproof Probe, 3M Semi-Rigid Cable with 6 LEDs, Compatible with iOS and Android

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measuring Range

Teleobjective 3-in-1, 5.5mm and 720p HD Industrial Endoscopy, Air Conditioning Service for the Automotive Industry (5m cable length)

Sugar Refractometer, Sugar Content Refractometer, Pocket Brix Meter, Measuring Instrument for Fruits, Vegetables, etc. Very Practical, Sugar Content Meter with ATC Automatic Temperature Compensation

Thermometer Hygrometer, Mini Dial Hygrometer Thermometer Hygrometer for Humidifiers, Greenhouse, Garden, Home - Safe

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow

BlueSpot Tools 13541 Voltage Testers Set, 2 Piece B/S13541

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measuring Range

Aiperq Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measuring Range

HANBING Digital Wood Moisture Meter with HD Display

Indoor Thermometer Hygrometer, 3PCS Mini LCD Home Thermometer, Temperature and Humidity Monitor with Level Indicator, Suitable for Children's Rooms, Home, Office (White)

Indoor Thermometer Hygrometer, 3PCS Mini LCD Home Thermometer, Temperature and Humidity Monitor with Level Indicator, Suitable for Children's Rooms, Home, Office (Black)

XH-W3005 Digital Hygrometer Switching Controller with 0–99% RH Humidity Sensor, 220V

[NEVER USED] Electronic pH Meter Tester, Measuring Range from 0 to 14 pH, High-Precision Swimming Pool pH Tester, pH Meter for Swimming Pools, Aquariums, and Drinking Water

[NEVER USED] Digital pH Soil Tester, pH Sensor, Sunlight and Moisture Probe Meter, pH Soil Test Kits, Testing Function for Home and Garden

Non-contact handheld infrared thermometer with high-precision backlit LCD screen and industrial temperature gun

Industrial Endoscope - 2.4 Inch IPS Borescope Inspection Camera, 1440P HD 2.0 MP Endoscope Camera with 6 Adjustable LEDs, Digital Endoscope 8mm IP67 Waterproof Camera, 5M Semi-Rigid Cable

Professional pH Tester with Automatic Calibration for Aquarium, Hydroponics and Swimming Pool

pieces digital multimeter lead probe tester cable 1000 V 10 A

Precise pH sensor for laboratory use, composite material PH-201H with 2 m BNC connector ---DTEKGAZ

Digital mini thermometer and hygrometer with LCD display for indoor and outdoor use. Humidity meter for humidifiers, basements, and baby rooms. Displays in Fahrenheit or Celsius.

1M High Precision NTC 10K/B3435 Water Resistant Thermistor Cable Temperature Probe

Handheld Digital Anemometer with LCD Display Wind Speed Gauge with Digital Thermometer Air Velocity and Wind Speed Meter Measuring Tool for Windsurfing Surfing Kite Flying Fishing Hiking and Other Out

Electronic pH Meter Tester, Measuring Range from 0 to 14 pH, High-Precision Swimming Pool pH Tester, pH Meter for Swimming Pools, Aquariums, and Drinking Water

Digital pH Soil Tester, pH Sensor, Sunlight and Moisture Probe Meter, pH Soil Test Kits, Testing Function for Home and Garden

4PCS Indoor Thermometer, Home Digital Thermometer Hygrometer, Digital Thermometer for Bedroom

CCYKXA Non-contact voltage tester - Continuity tester Active cable breakpoint locator with buzzer alarm, for domestic, automotive, and industrial electrical applications