1.DY4100 Digital Ground Resistance Tester can test earth resistance of earth systems including , electric equipments, as well as resistance value of low resistance conductor and AC voltage test. 2.This one has more complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure. Feature: Color: as shown Material: plastic 1.Earth Ground Resistance:0/20/200/2000 Ω 2.Resolution;0.01 3.Earth Voltage:0-30V +/-3% + 5 4.Data Hold 5.Function symbol Display 6.Automatic range 7.Low Battery Warning 8.Power: AA 1.5V x 6(UM3)12v x 1(not include) 9.Size:150 x 100 x 70mm 10.Weight: . 680g Package Contents: 1 Set x DY4100 Digital Earth Ground Resistance Tester 2 x auxiliary earth bar 3 x testing wire(red 15-meter testing wire/yellow 10-meter testing wire/green 5-meter testing wire) 2 x simple testing wire(red 1.6-meter testing wire/green 1.6-meter testing wire) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
We do our best to describe if we have tested this item, if the item has not been tested by us or if the item was worked on previously and the issues are known. We do our best to provide as much information as possible to make your purchasing decision easier.
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LAN Cable Tester, POE Burn-Proof Network Cable Tester, RJ45 RJ11 CAT5 UTP LAN Cable Tester, Network Tool, Network Repair
Aliexpress UK
Use fine quality sensor, no stray light effect. Simple to use: open the front protection buckle, just need to the luminaire at a certain distance, the button to get the UVB radiation value. Comes with a rubber casing, more suitable for inst ent protection. LCD display, high accuracy, small measurement error. Widely used for daily UVB testing of all types of reptile lamps, effectively helping you choose the best angle and distance of your own bulb. Specifications: material: plastic Probe material: UV glass Color: green Response spect : 280-320nm spect : λp=300nm Measuring range: 0-1999uw / c㎡ Resolution: 1uw / c㎡ Response time: T less than equal 0.5S Measurement accuracy: ±10% Battery: 2 x AA battery (not included) Overall power consumption: less than equal 0.25W Screen size: 2 inches Packing List: 1 x UVB Meter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
LAN Cable Tester, POE Burn-Proof Network Cable Tester, RJ45 RJ11 CAT5 UTP LAN Cable Tester, Network Tool, Network Repair
Aliexpress UK
Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc. This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold. Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range that measures temperature from -50 to 70, measures humidity from 10% to 99%. (Please allow for a certain amount of error). Temperature range is Celsius only on this model, bright and black front panel with a clear LCD display, easy to read even from a far distance. Add a button on the back to switch between Fahrenheit and Celsius at will. 100% brand new and high quality Display value of this product through LCD Embedded installation Measuring range: temperature - 50 -+70 (- 58 -+158 ) Humidity measurement range 10%-99% RH Measurement accuracy: temperature 1 ( 2 ) humidity 5% RH Display resolution: temperature 0.1 (0.2 ) humidity 1% RH The humidity sampling cycle is 10 seconds (1 minute) Rated DC1.5V (1xbutton battery) Color: White Material: plastic Package Contents: 1 x Digital Thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
1/10/20/30/50mW Visual Fault Locator Fiber Optic Cable Tester Pen 2.5mm Interface(SC/FC/ST) FTTH Optical Fiber Tester Tool VFL
Aliexpress UK
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri Features: Quality Material: Made of quality ABS material, more durable. Backlight Display: Easy to read and does not affect the use in the dark. High Precision: Accurate to 0.1pH, more precise. Easy Operation: More Convenient. Replaceable Electrode: High cost performance. Wide Application: Suitable for the measuring of drinking water, hydroponics, aquarium, swimming pool, laboratory, etc. Specifications: Power Supply: DC 9V (Not Included) Measurement Range: 0.00-14.00pH Resolution: 0.01pH Accuracy: 0.1pH Temperature Compensation: 0-50(32-122) Operating Environment: Temperature: 0-50(32-122) Relative Humidity: Less than 85% Calibration Mode: Manual single-point calibration Material: plastic colour: As shown Package Contents: 1 x Digital PH Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Noyafa NF-8508 Network Cable Tester Ethernet Cable Tracker with OPM VFL PoE Checker Measure Length Wiremap Tester Network Tools
Aliexpress UK
3-IN-1 MODE: This pH meter is designed in 3-in-1 format for testing the quality of liquids such as drinking water, aquariums, swimming pools, spas, bath water. wells, etc. Ensure the safety of water in daily life.Please note that the PH meter in the video has no green backlight, which is only for reference for re-reading the PH meter. Our PH meter is with green backlit. High Accuracy Tester: pH meter: The measurement range is 0.00-14.00 pH; The resolution is 0.01 pH; Accuracy is 0.01pH. TDS meter: The measurement range is 0-19999ppm; Resolution 1ppm; Accuracy is 2%. Thermometer: The measuring range is 0-60C/32-140F, The resolution 0.1; Accuracy is 0.5 C Powerful: pH tester is able to self-calibrate at three points (accuracy is 0.01ph). No adjustment needed before use. It is very convenient to use. The pH test pen also has an automatic temperature compensation function, which allows you to obtain more accurate test values. At the same time, it automatically turns off when you haven"t used it for 5 minutes, thus extending the service life of the product. Wide Application: The pH meter is suitable for various liquid pH tests, such as drinking water, fishing, aquariums, swimming pools, school laboratories, food, beverage, osmosis systems reverse, hydroponics and SPA. After use, please wipe off the water on the device with a clean cloth. Keeping equipment dry can extend its life.
Fruugo United Kingdom
Network Repair Kit Remote Test BNC Coaxial RJ45 Cable Lan Tester Network Tester Cat5 Cat 6 Cat7 UTP Networking Tool
Aliexpress UK
4pcs Car Srs Airbag Simulator Tester Testing Instrument Resistor Bypass Fault Finding Item Type:Air Bag Scan Tools & SimulatorsHardware Version:N/ASoftware Version:N/AModel Name:N/AVoltage:N/AItem Length:N/AItem Width:N/AItem Height:N/AItem Weight:N/AMaterial Type:PlasticElectronic:Noincludes:4x Airbag Emulators/Simulators
Fruugo United Kingdom
OPTFCUS Visual Fault Locator 10/20/30/100mW Fiber Optic Tester Pen FC SC ST Fiber Optic Cable Tester VFL 1-100km
Aliexpress UK
[SPEED & ACCURACY] Integrated with the newest sensor and probe, let you get data in seconds. Just in about 1 inch of water instantly you get the reading. Also upgraded with big backlit LCD make reading easier! [EASY TO USE] Our 3-in-1 TDS meter is an easy-to-use a hand-held digital meter to instantly check your overall water quality. It allows you to stay on top of your drinking water quality at all times! A compact design with a case bonus can let you take it anywhere you need [MULTIPURPOSE & MUST-HAVE FOR ] Worry about water quality? The TDS meter is a great water quality test tool for drinking water, water filtration and purification systems such as RO systems or DI systems, aquariums, hydroponics (test nutrients), pools and spas, commercial and industrial applications, and more [INTEGRATED 3 TEST, TDS EC & TEMP] Three different measurement needs can be fulfilled by one water tester meter. Not only be convenient , but also saves your time and money, absolutely a helpful water test kit for your water safety . [NOTE: EPA suggests that the TDS of drinking water should be below 500 ppm] [AUTO-OFF AND HOLD FUNCTION] The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording Colour:White Material:plastic Package Contents: 1 * Water Quality Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Upgraded 802.3Bt 90W Poe Tester Portable Voltage Current Tester Test Theactual Power Needed OLED
Aliexpress UK
High Accuracy Food pH Tester - With the highly sensitive pH/temperature double probe, you can quickly read the results. Digital pH tester with stable reading. More chips and probes for more stable readings, twice as many as other products, no worries about readings going all over the place. Smart pH Meter - With two-point automatic calibration of 4.00, 6.86, it is easy to calibrate; With automatic temperature compensation of 32.0-122.0℉, it avoids measurement inaccuracies caused by liquid temperature changes; With automatic shut-down, its battery life is well preserved. Up to 1500 hours of continuous operation, powered by 2 AAA batteries. pH Meter for Food - If you are committed to making delicious sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, or salsa, you need to get serious about pH testing. the pH tester is an essential tool that has a pH range of 0-14 and is perfectly suited for all your requirements. Easy to Use pH Meter - With the double- probe(External temperature probes), the pH meter can easily test the pH value of meat. The Food pH Meter is perfect for managing sourdough fermentation. You can use it to check the pH of sourdough during the bulk fermentation step. Material: plastic Color: as shown Package Contents: 1 x pH Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
COMPTYCO Visual Fault Locator 1/10/20/30/50mW Fiber Optic Cable Tester SC/FC/ST 2.5mm Interface FTTH Optical Fiber Tester Tool
Aliexpress UK