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From cutting-edge tech to timeless staples, Danoplus covers all your needs.

DANOPLUS Pocket Moisture Meter, Pin Type Water Leak Detector, Digital Humidity Tester for Hard/Soft Wood, Firewood, Paper, Walls, Brick, Concrete, Drywall, Floors

$ 65.00

Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight Data Record Function

4.3

$ 162.00

PAR Meter for Reef Tank Waterproof PAR Meter Aquarium IP68 Quantum Sensor PPFD Meter Data Logger, Full-Spectrum Quantum PAR Meter with 79" Cable and 37" Solid Telescopic Pole Included

4.8

$ 321.00

DANOPLUSPhotometer Digital Luxmeter Illuminance Photometer with 360 Degree Rotating Sensor, Measuring Range 0~200,000 Luxmeter Tester

5

$ 88.00

Par Meter Quantum Par Meter for led Grow Lights 400-700nm Spectrum Par Light Meter ppfd Meter with 100 Groups Data Logging, Calibration Function for Plants, Aquarium, etc.

4.4

$ 179.09

Dual Relay pH Controller with Dosing Pump Hi/Low Range Alarm Monitoring and Data Logging for Hydroponic System, Greenhouse Plant Grow, Aquarium, Aquaculture, Water System etc.

$ 1,109.00

Scale Loupe Magnifier 10X Magnification with 4 Glass Scale Charts, 8 LED Lights 25mm Field of View Jewelry Magnifying Tools

4.6

$ 96.00

Portable Fish Finder Large HD Display Wireless Fish Finder, Fish Finders & Depth Finders for Boats with 147 feet Depth Detection Sensor, Rechargeable Castable Fish Finder Display Fish, Temp, Depth

3.9

$ 175.00

DANOPLUS DP-103 Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight Data Record Function,Black

4.3

$ 110.00

DANOPLUS Thermocouple Thermometer Digital K Type Thermometer with 4 Thermocouples, HVAC Thermometer Dual Channels Thermocouple Tester with MAX/MIN/AVG Temperature Measurement (-50~1300°C)

4.1

$ 77.00

DANOPLUS 10x Magnifier Jewelry Loupe LED UV 21mm Triplet Lens Optical Glass Pocket Gem Magnifying Tool Jeweler, Stamp Philatelist, Coin Numismatic

4.6

$ 40.84

Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester

4.6

$ 227.00

10x Magnifier Jewelry Loupe LED UV 21mm Triplet Lens Optical Glass Pocket Gem Magnifying Tool Jeweler, Stamp Philatelist, Coin Numismatic

4.6

$ 56.00

Jewelers Loupe Magnifier 10x Hasting Triplet 16mm (0.63") Optical Glass Bright Clear Lens Stainless Steel Mini Foldable Loupe for Gems, Jewelry, Coins, Stamp, Watch Repair etc

4.5

$ 21.79

Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory

4.0

$ 157.00

CO2 Detector, Portable CO2 Meter CO2 Monitor Indoor 0-9999ppm Carbon Dioxide Detector with NDIR CO2 Sensor, Air Quality Tester for Carbon Dioxide, Humidity & Temperature

$ 239.98

DANOPLUSWireless Fish Finder Portable Fishfinder Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing Accessories for Sea Fishing, Ice Fishing, Boat Fishing

3.9

$ 95.89

K/J Type Thermometer Data Logger Professional Thermocouple Thermometer with 5000 Groups Temperature Recording, -328~2501℉ Measurement Audible & Visible Alarm, ADJ Compensation Function

4.5

$ 196.00

Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory

4.1

$ 122.00

CO2 Controller Dual Outlets CO2 Controller for Grow Room, Two Smart Plugs Automatically Control CO2 Regulators and Fans, NDIR Sensor CO2 Monitor and Controller Large Display CO2 Chart, Temp, RH

4.6

$ 271.00

Wireless Fish Finder Portable Fishfinder Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing Accessories for Sea Fishing, Ice Fishing, Boat Fishing

3.9

$ 188.00

PAR Meter for Reef Tank, Waterproof PAR Meter Aquarium IP68 Quantum Sensor PPFD Meter Data Logger, Full-Spectrum Quantum PAR Meter with 79" Cable and 37" Solid Telescopic Pole Included

4.5

$ 392.00

CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office

4.3

$ 315.00

DANOPLUS Honey Moisture 58~90% Brix Refractometer with ATC, Handheld High Measuring Range Sugar Content, Honey, Jelly, Jam and Syrup

4.5

$ 70.00

DANOPLUS Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory

4.0

$ 175.00

DANOPLUS Professional Diamond Moissanite Tester, High Accuracy Jewelry Test Tool Kit Combo, 2pt Gemstone Factory Calibrated Identifier Device

3.5

$ 514.00

Light Meter Digital Lux Meter Handheld Illuminance Light Meter with 360 Degree Rotating Sensor, 4 Digit LCD Display 0~200,000 Measurement Range Luxmeter Tester for Plants, Headlights, Home & Office

4.2

$ 34.99

Jewelers Loupe 10X, Loop Magnifier with 10X Magnification, 8 LED Lights, 4 Glass Scale Charts, 25mm Field of View, 10x Loupe Jewelers Magnifying Glass Scale Loupe for Jewelry Gemstone Inspection

4.6

$ 100.00

Decibel Meter 13 Inches Wall Hanging Sound Level Meter Data Logger, Noise Meter with 16.4ft Sound Sensor, Audible and Visual Alarm Sound Meter for Decibel Level Monitoring in Classroom, Studio, Home

4.0

$ 137.49

DANOPLUS Digital 4 Channels K-Type Thermocouple Thermometer with SD Card Data Logger Function, Programmable High / Low Limit Alarm, Multi Channels Temperature Sensor Temperature Recorder

4.2

$ 669.00

DANOPLUS Smart Water Quality Tester, 24 hrs Wireless App Monitoring of pH EC TDS Salinity SG Temperature, Mountable with Alarm Function for Aquariums & Hydroponics

2.9

$ 156.00

DANOPLUS Digital Non-Contact Photo Tachometer Laser RPM Meter Gauge with Data Record Function Reflective Tapes, Measuring Range:2.5-99999RPM

3.9

$ 62.00

Par Meter Quantum Par Meter for led Grow Lights, PPFD Meter with 400-700nm Wavelengths Range, Data Logging, Calibration Function, PPFD Meter for LED Grow Light, Greenhouse, Grow Room

4.7

$ 298.00

CO2 Meter Portable CO2 Detector, 0-9999ppm Carbon Dioxide Meter Digital CO2 Monitor Display CO2, Temperature, Humidity(Air/DP/WBT), CO2 ppm Meter with NDIR Sensor Buzzer Alarm and Clibration Function

4.5

$ 298.00

Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester

4.6

$ 375.00

H2S Monitor Digital H2S Monitor Clip On 0~100ppm H2S Gas Detector with Buzzer and Red Indicator Alarm, LCD Backlight Hydrogen Sulfide Detector Display h2s & °C/°F Temperature for Various environments

3.8

$ 138.00

Thermocouple Thermometer Data Logger 4 Channels Digital K Type Thermometer with 5000 Groups Programmable Temperature Recording -328~2501℉ Measuring Range, Audible & Visible Alarm ADJ Compensation

$ 289.15

Wireless Fish Finder Portable Fishfinder Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing Accessories for Sea Fishing, Ice Fishing, Boat Fishing

$ 286.59

Thermocouple Thermometer Digital K Type Thermometer with 4 Thermocouples, -328~2500℉ Measuring Range HVAC Thermometer Dual Channels Temperature Meter Gauge with LED Backlight & ADJ Compensation

4.1

$ 80.00

Decibel Meter 13 inches Sound Decibel Meter, Wall Hanging and Desktop Sound Level Meter Large LED Noise Meter Displays Decibel Time Temperature Humidity with Buzzer & Icons Alarm for Classroom Studio

$ 74.99

DANOPLUSPocket Moisture Meter, Pin Type Water Leak Detector, Digital Humidity Tester for Hard/Soft Wood, Firewood, Paper, Walls, Brick, Concrete, Drywall, Floors

$ 112.52

Sound Level Meter Data Logger Decibel Meter with Record Function, Portable Noise Meter 30~130dB Sound Meter A/C/Z Weighting Noise Testing with Audible Visual&Alarm, Temperatue, Analog Bar Indicator

3.0

$ 155.00

DANOPLUS Wireless Smart Water Quality Tester, Continuous App Monitoring for pH, EC, TDS, Salinity, SG, and Temperature Mountable with Alarm for Aquariums & Hydroponics

$ 78.74

10x Magnifier Jewelry Loupe 20.5mm Triplet Lens Optical Glass Pocket Gem Magnifying Tool for Jeweler, Stamp Philatelist, Coin Numismatic, Achromatic Black Hexagonal Design Kit Set

4.6

$ 44.00

K Type Thermometer Data Logger 4 Channels Thermocouple Thermometer Digital Temperature Logger with 2 Thermocouples and SD Card, Programmable High/Low Limit Alarm Temperature Recorder

4.1

$ 309.00

Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory

4.1

$ 208.00

Decibel Meter Data Logger Digital Sound Decibel Meter, Sound Level Meter with 43,000 Data Record & Export, Rechargeable Noise Meter with A/C Frequency&DC Output, 3-Color Alarm, Real Time Measurement

$ 160.00

DANOPLUS Smart pH ORP Controller with Remote App Monitoring & Dosing in Water, 3 in 1 pH/ORP/Temp Meter Replaceable Probes for Hydroponics, Aquariums & Pool

3.5

$ 238.00

Digital 2-in-1 Tachometer Noncontact Laser Photo Sensor 3~100000RPM and Contact 3~19999RPM Meter RPM Gauge Tester Professional MAX/MIN/Hold Data, Handheld Car Engine Tool

$ 32.49

10x Magnifier Jewelers Loupe Hasting Triplet 16mm (0.63") Optical Glass Bright Clear Lens Stainless Steel Mini Foldable Loupe for Gems, Jewelry, Coins, Stamp, Watch Repair etc

$ 19.99

Decibel Meter Sound Level Meter with Data Logging, High Accuracy dB SPL Meter with LCD Backlight, Real-time Display, 30-130 dB Range, Connect Software in PC

3.9

$ 100.00

Tint Meter Portable Window Tint Meter Automatic Rotating Screen Window Tint Tester, Automatic Calibration, Measuring VL(Visible Light) UV IR Transmittance and Rejection of Windows, Solar Window Film

$ 132.49

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

4.1

$ 55.00

3-in-1 EMF ELF RF Meter, AC Electric Magnetic Radiation Field Detector Portable EMF Meter RF Detector for EF/RF/MF/WiFi Signal/Microwave, Emf Radiation Meter Suitable for Home, Office, Ghost Hunting

$ 39.99

Scale Loupe 10x Magnification 8 LED Light 4 Glass Scale Chart Jewelers Eye Loupe Magnifier 25mm Field of View

4.2

$ 96.00

Sound Level Meter Calibrator, Precise Decibel Meter Calibrator with 3 Calibration Level 114dB & 94dB & 104dB, Professional Sound Pressure Level (SPL) Calibrator for Sound Level Meters

4.7

$ 183.00

CO2 Detector Smart WiFi CO2 Monitor 11'' LED Display Air Quality Monitor for Carbon Dioxide, Humidity, Temperature, App Control Air Quality Tester with Alarm for Home, Office, Grow Tents, etc.

$ 71.24

15x Magnifier Jewelry Loupe LED UV 21mm Triplet Lens Optical Glass Pocket Gem Magnifying Tool Jeweler, Stamp Philatelist, Coin Numismatic

10

$ 26.22

DANOPLUSHoney Moisture 58~90% Brix Refractometer with ATC, Handheld High Measuring Range Sugar Content, Honey, Jelly, Jam and Syrup

4.0

$ 59.00

DANOPLUS Body Camera HD 1080P Body Cameras with Audio and Video Recording, 180° Rotating Lens Body Cam with IR Night Vision &10 Hours Continuous Recording, Personal Body Cam with 1/4" Screw Hole

3.9

$ 89.00

DANOPLUSDANOPLUS 10x Magnifier Jewelers Loupe Hasting Triplet 16mm (0.63") Optical Glass Bright Clear Lens Stainless Steel Mini Foldable Loupe for Gems, Jewelry, Coins, Stamp, Watch Repair etc

4

$ 47.00

30X Illuminated Jewelers Loupe Magnifier Foldable Jewelry Magnifier 6 Bright LED and UV Light 22mm Optical Glass Lens for Gems, Jewelry, Coins, Stamps, etc

$ 84.00

Manometer Data Logger Digital Manometer Gas Pressure Tester with ±200 inH2O Measuring Range, Differential Pressure Gauge 13 Selectable Units Manometer HVAC with Large LCD Screen

$ 74.99

Water Quality Tester for Drinking Water, Portable 6-in-1 TDS Meter TOC, COD, EC, UV275, Temp&TDS, Digital Drinking Water Quality Tester for Home, RV, Hiking, Camping, Travel, Well, Tap, Water Purifier

$ 62.49

2 PCS Temperature Clamp HVAC K-Type Thermocouple Thermometer Lead Probe Pipe Clamp Multimeter Sensor Jaw Clip Plumbing Clamp

$ 37.49

2 in 1 EC & Temperature Meter, Digital EC Meter for Soil with IP67 Waterproof Electrode, Portable Soil EC Meter Soil Tester with ATC for Gardening, Agricultural, Farming, Lawn, Plants

2.8

$ 90.00

Decibel Meter Data Logger Large LCD Sound Level Meter Noise Meter A/C/Z Weighting High Accuracy Sound Meter with Audible Visual Alarm Data Recording Fast/Slow Temperature for Classroom Noisy Neighbor

$ 82.48

Sound Level Meter Datalogger A/C/Z, Portable Sound Meter Fast/Slow Weighting Decibel Meter with Data Recording Function, Digital Sound Tester for Home, Factory, Noisy Neighbor, Traffic

$ 69.99

20x Magnifier Jewelry Loupe Triplet Lens 20.5mm Optical Glass Pocket Gem Magnifying Tool for Jeweler, Stamp Philatelist, Coin Numismatic, Achromatic Black Hexagonal Design Kit Set

4.4

$ 17.49

Ultrasonic Cleaner Ultrasonic UV Retainer Cleaner Machine 8.6oz(255ml) 45kHz Portable Ultrasonic Jewelry Cleaner with 3 Cleaning Modes for Home, Ring Diamond

$ 44.99

DANOPLUS 10x Magnification 8 LED Light Glass Scale Chart Jewelers Eye Loupe Magnifier 25mm Field of View

4.1

$ 98.00

2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums Hydroponics Tanks Aquaculture Laboratory

4.1

$ 88.00

4 in 1 Gas Detector CO H2S O2 EX Gas Monitor with Clip on Carbon Monoxide Hydrogen Sulfide Detector Combustible Gas Oxygen Monitor Multi Gas Detector with Visual Vibration and Audible Alarm

4.1

$ 243.00

Diamond Tester Professional Diamond Tester Pen with UV Light, Real Diamonds Tester High Accurate Diamond Tester Tools Gem Tester for Different Sizes of Diamond Stones

3.6

$ 127.00

DANOPLUS ORP Electrode Replaceable BNC Socket Probe for ORP Tester Meter Controller 300cm Long Cable Aquariums, Tanks, Ponds Measurement

3.9

$ 63.00

DANOPLUS30X Illuminated Jewelers Loupe Magnifier Foldable Jewelry Magnifier 6 Bright LED and UV Light 22mm Optical Glass Lens for Gems, Jewelry, Coins, Stamps, etc

$ 76.00

DANOPLUS Digital 4 Channels K-Type Thermocouple Thermometer with SD Card Data Logger Function, Programmable High/Low Limit Alarm, Multi Channels Temperature Sensor Temperature Recorder

4.0

$ 335.00

10x Magnification LED and UV Light Illuminated Loupe Magnifier Multi-Functional Glass Scale Loupe Jewelers Loupe Coins Stamps Gem Watch Phone Repair Inspection

$ 34.95

30X Illuminated Jewelers Loupe Magnifier Foldable Jewelry Magnifier Eye Loop 18mm Optical Glass Lens with Lanyard Hole for Gems, Jewelry, Coins, Stamps Collection

$ 54.00

DANOPLUS Ultrasonic Cleaner Ultrasonic UV Retainer Cleaner Machine 8.6oz(255ml) 45kHz Portable Ultrasonic Jewelry Cleaner with 3 Cleaning Modes for Home, Dentures, Mouth Guard, Ring Diamond

$ 97.00

WBGT + HI Heat Inspector Heat Stress Metro Wet Bulb Globe Temperature Humidity Usable Tester

4.6

$ 114.69

DANOPLUSDigital Light Meter Illuminance 200,000 Foot Candle/Lux Temperature Tester Data Storage

4.1

$ 147.00

DANOPLUS Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight Data Record Function

4.3

$ 66.70

10x Loupe Magnifier 6 Light LED and UV Scale Magnification Optical Loupe Magnifing Glass Jeweller, Watch Repairman Tool, Coins and Stamp Collection

$ 28.71

10X Illuminated Jewelers Loupe Magnifier Foldable Jewelry Magnifier Eye Loop 18mm Optical Glass Lens with Lanyard Hole for Gems, Jewelry, Coins, Stamps Collection

$ 54.00

DANOPLUS Professional Diamond Moissanite Tester, High Accuracy Jewelry Test Tool Kit Combo, 2pt Gemstone Factory Calibrated Identifier Device

$ 168.22

Instrument Compact Professional Digital Sound Level Meter Decibel with Backlit Display High Accuracy Measuring 30dB-130dB with Data Record Function

$ 51.16

Advanced Non-Destructive Moisture Meter | Accurate Readings for Wood, Drywall, Plaster & Masonry | Prevent Damage with Detection | Portable & Easy-to-Use | Visual and Audible Alerts

$ 61.54

DANOPLUS H2S Monitor Clip on Digital H2S Gas Detector 0~100ppm Hydrogen Sulfide Detector with Vibration, Buzzer and Visual Alarm, Real Time&Date Display and Alarm Data Record Function

4.6

$ 315.00

4 in 1 Gas Detector CO H2S O2 EX Gas Monitor with Clip on Carbon Monoxide Hydrogen Sulfide Detector Combustible Gas Oxygen Monitor Multi Gas Detector with Visual Vibration and Audible Alarm

4.5

$ 124.60

20X Magnification Jewelers Loupe Pocket Jewelry Loupe 18mm Optical Glass Lens, Foldaway Design, Metal Construction, Battery-Free for Jewelry Coins Gems Stamps Watches Hobbies

$ 54.00

Loupe Magnifier Jewelers Loupe 10x Magnification LED and UV Light Illuminated Jewelry Glass Loupe Gem Tools Coins Stamps Watch Repair Circuit Board Inspection

4.4

$ 28.70

DANOPLUS Professional Noise/Sound Level Meter Digital 30~130dBA Decibel Meter Measuring Instrument

$ 54.00

20X Illuminated Jewelers Loupe Magnifier Foldable Jewelry Magnifier 6 Bright LED and UV Light 22mm Optical Glass Lens for Gems, Jewelry, Coins, Stamps, etc

$ 75.00

Scale Loupe 10x Magnification 8 LED Light 9 Glass Scale Chart Jewelers Eye Loupe Magnifier 25mm Field of View

4.7

$ 92.26

DANOPLUS14x Magnification Jewelers Loupe Mini Hastings Triplet Magnifying Lens Optical Glass Stainless Steel Body Foldaway Pocket Magnifier for Stamp Collectors Coin Enthusiasts Watch Repair and Hobbyists

$ 20.82

Paint Thickness Gauge Dual Screen Paint Depth Gauge, Paint Mil Thickness Meter with Bluetooth APP Connection and Data Logging High Accuracy Backlight Paint Meter for Automotive, Cars

$ 152.61

30X Magnification Jewelers Loupe Pocket Jewelry Loupe 18mm Optical Glass Lens, Foldaway Design, Metal Construction, Battery-Free for Jewelry Coins Gems Stamps Watches Hobbies

$ 54.00

2 in 1 Soil EC & Temperature Meter, Digital EC Meter for Soil IP67 Waterproof Soil EC Meter Portable Soil Tester with ATC for Gardening, Agricultural, Farming, Lawn, Plants

$ 48.52

CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor Day and Night Relay Function, NDIR CO2 Sensor for Green House, Grow Rooms, Factory, Home, Office

4.4

$ 222.22