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Aquarium Water PH Acidity Meter with ProbeMaterial: ABS Plastic
Color: Grey
Testing Range: pH: 0.00~14.00pH, TEMP: 0° ~ 60°
Resolution: 0.01pH -
Hand-held Digital LCD EMF DetectorGVDA EMF Meter GD189 is Professional Digital Electromagnetic Field Radiation Detector Tester with LCD , it is also Handheld Portable Radio Frequency Warn Meter for Home EMF Inspections Office Outdoor
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RJ45 RJ11 Network Cable TesterGVDA GD601 Wire Tracker Network Cable Tester LAN Telephone Wire Tracker Diagnose Tone Tracer RJ45 RJ11 Multifunctional Cable Detector Line Finder
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4.3" IPS Single Lens Borescope Sewer CameraIndustrial Endoscope Camera 4.3inch IPS Screen IP67 Waterproof HD1080P 8mm Lens Pipe Sewer Inspection Camera Borescope For Car
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Digital Adjustable Switching Power Source1.Output voltage: DC 0- 30V 2.Output Current: DC 0- 10A 3.Input voltage: 220V EU or 110V US 4.Black color and White color for choice 5. we have 30V 5A 30V 10A 60V 5A for choice
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5th Generation True RMS Digital MultimeterGVDA Multimeter is an intelligent true effective value multimeter, intelligent identification and manual function are integrated, which can measure AC and DC voltage, AC and DC current,...
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Auto Range Digital Multimeter 6000 Counts DisplayGVDA Multimeter is an Professional Multimeter which can measure AC and DC voltage, AC and DC current, resistance, capacitance, continuity, diode, NCV,etc.; It is the best choice for professional...
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Digital AC DC 600V 600A Clamp Meter1.Model: GD112C
2.Maximum count: 6000
3.DC voltage: 600mV/6V/60V/600V
4.AC voltage: 6V/60V/600V
5.DC current: 60A/600A
6.AC current: 60A/600A
7.Resistance:... -
Digital Ac Dc Voltage Test Pencil with LCD Display1. Rotary battery cover, easy to re-battery.
2. Automatically distinguish the neutral wire (N) from the live wire (L).
3. Sound and LED Alarm
4. Automatic selection of three... -
Digital DIY Temperature Controlled Soldering StationApplication Areas: R&D Technology Center, the product of choice for engineers in Maker Center and for welding and desoldering of household appliances and general industrial products, Widely used...
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Green Beam Laser Distance Meter 100m1, Model: SW-50G/SW-70G/SW-100G
2, Working Range: 50m/70m/100m
3, Distance measurement precision: ±2mm
4, Continuous measurement function: yes
5, Area measurement function:... -
Laser Distance Meter Measuring 120mWorking Range: 50/70/100/120m
Laser color: Red
Bubble level: Electronic level
Reference point: 2(rear, front) -
360 Degree Digital Spirit Level1. Base plate with 4 built-in magnets for attaching on metal surfaces
2. High accuracy and resolution
3. Measuring range of 4 x 90°(total 360°)
4. Degree and mm/m of slope in... -
Metal Gold Digger Treasure Seeking Hunter1.This professional metal underground detector is used to detect and indentify the metal hidden buried in the ground or other medium.
2.Widely used in military, customs and security check,... -
Aquariums PH Acidity Tester with PH Sensor1.This device is an intellectual precise measurement apparatus.
2.It design and made with precise components ans sensor, it have high sensitive and accuracy,stable to work with different... -
Conductivity TDS Total Dissolved Solids Meter1. Test the COND (Conductivity) / TDS (Total Dissolved Solid) level and temperature (℃ / ℉) of the water.
2. Pocket size, lightweight and portable with backlight and large LCD screen for... -
Portable Oxygen O2 Gas MeterThe intelligent precise oxygen detector use electri-chemical type gas sensor to measure the gas, can quickly response to oxygen gas, sound and light alarm level can be set manually.
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Handheld Ammonia Gas tester Range 0 to 100PPM1.Auto power off, alarm value set.
2.℃/℉ unit switchable.
3.Widely used in factory, home, office, and public place. -
Handheld Digital Ultrasonic Thickness GaugeAS860 ultrasonic vibration meter objectthicknessmeasurementinstruments. In industrial production is often used to continuously measure the thickness of products (such as steel, steel, paper, etc.).
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Digital Non Contact Tach Rpm Tester ToolsTachometer The Tachometer is one of necessary instruments in mechanical field, and used to measure electrical machinery's rotational speed, the link speed or the frequency.
WebPh-618l Precision Acidity Meter Probe Digital Water Quality Tester 2 In 1 Temperature Ph Meter For Aquarium , Find Complete Details about Ph-618l Precision Acidity Meter Probe Digital Water...
WebJul 30, 2020 · Step #1: Rinse the electrode probe with distilled water. Step #2: Dig a hole about 2 to 4 inches deep and fill with distilled water. Step #3: Repeat step #2 in a few areas about 2...
WebAug 22, 2019 · Checker pH Meter - HI98103 | Hanna Instruments. Hanna Instruments HI98103 checker pH Meter is designed for direct pH measurement and features a...
Web2 in 1 Temperature pH Monitor Meter Tester Sensor test Kit 0~14 pH Automatic Calibration BNC electrode Probe for Hydroponics Aquarium Lab Testing Food Drinking Water pH of saltwater/seawater ......
WebOrigin: CNOrigin, PH Acidity Meter Pen Probe Water Quality Tester Parts for Aquarium Swimming Pool for YY 400 4 in 1 PH/ORP/H2/TemperatureOscilloscope Parts & Accessories - AliExpress....
WebA pH meter is usually an electronic device used to measure the acidity of a liquid such as the water in an aquarium. The device consists of a probe connected to a meter that allows...