7 Best
Meters With Backlit Lcds
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Product Highlights- 【during use】: if there is inaccurate calibration, repeat the step of 'before use'. if using your own potassium chloride powder, prepare the solution by adding 61.5g of kcl into 250ml of water. then, put the probe into the solution for 24 hours, take it out and clean the residual solution on the surface of the sensitive bulb. now, you can start to calibrate.
- ▶ 【notification】calibrate once per week if you often test solution of ph <4 or >10, or once per half month for neutral solutions. the 250ml calibration solution for multiple uses (10ml or so each time). then rinse the electrode with pure water before next test. rinse and rest 3-5 min before conversing from strong acid to strong alkaline and vice versa.
- ▶ 【automatic temperature compensation】 temperature can affect reading levels, our ph meter's automatic temperature compensation can ensure that you're getting the best possible reading. unlike other ph metersthat only have a range of 0-50 degree, ours has a even better range of 0-70 degree, so you can test with confidence in any environment.
- ▶ 【user friendly】 you can easily replace the 2 aaa batteries when it's time, and you can also activate the 15-minute auto-off functionality to save battery. plus, it even comes with a storage case to keep it safe and protected when you're on the go.
- 【before use】: put the included potassium chloride powder into 20ml of pure water and mix well. then put the probe into the solution for 24 hours, take it out and clean the residual solution on the surface of the sensitive bulb. now, you can start to calibrate. (note: if the sponge is wet enough, please skip this step.)
- 【after use】: to ensure the activity of the sensitive bulb, add a drop of newly prepared potassium chloride solution into the sponge inside the probe cover. also, to better maintain the activity of the sensitive bulb, add the solution to the sponge every two months.
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Product Highlights
- Battery capacity and voltage meter
- Long service life button with comfortable hand feeling
- Lcd screen with green backlit
- Equipped with a pvc film, the surface is waterproof
- Built with buckle, free of screw installation. universal battery capacity meter, need to set up by yourself
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Product Highlights
- ▲better operation & higher accuracy - handy and compact mode provide good operating feeling; supplied durable carrying pouch keeps the laser meter off dust; it also for easy carry and hold everywhere; large lcd with back light supports better visibility in low-light conditions.measuring range ups to 196 feet to meet your regular measuring need
- ▲wide application - with multiple measurement modes like distance, volume, area measurement, continuous measurement and measurement by pythagoras, the laser level is ideal for home, construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc
- ▲specifications:measuring range : 0.05m-60m; laser type : 620-690 nm; laser class : class ii; battery : aa(alkaline) 2x1.5v; weight : 150 g
- ▲various settings - automatic calculation of area and volume; 30 groups data memory; manually delete data; 6 units for selection; calibration; addition and subtraction; automatic shutdown without operation 150s; max&min values measurement; assures you a easy and quick measurement to improve working efficiency
- ▲package contents - ibell dm60-01 laser measuring device 196ft;2 batteries; user manual; hand strap; package box; 12 months warranty (ideal thanksgiving gifts for family and friends)
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Product Highlights
- Measuring range: with a high measurement accuracy range of 0-2000um, the paint thickness gauge accommodates a diverse range of applications. it can store up to 50 sets of measurement data, automatically replacing older records with newly tested data.
- Wide range of applications :this thickness detector can be used for a variety of applications, including car paint coating thickness, electroplate metal coating thickness, and more.
- Dual metal detection: the coating thickness gauge meter can measure paint surface coatings on both magnetic and non-magnetic metals.
- Backlight and auto off: the auto paint gauge meter integrates with a backlight hd lcd display to allow users to see their measurements in low-light conditions. in addition, the instrument features auto-shut after 3 mintues without opertation reduce power consumption.
- Package include: base testing unit with 6*calibration film, 1*base sheet, 1*manual, 1*lanyard, 2*aaa battery.
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Product Highlights
- Large backlit lcd screen: the device is equipped with a large backlit lcd screen that displays precise measurements clearly, making it easy to read in various lighting conditions.
- Autolock feature: the autolock feature on the measuring tape allows for hassle-free and secure measurements. the tape locks in place until you release it, preventing any slippage or inaccuracies.
- Dual functionality: this innovative tool combines a digital laser distance meter and a traditional 16ft/5m autolock measuring tape in one device. it offers the best of both worlds for accurate measurements.
- Enhanced accuracy: the digital laser distance meter provides highly accurate measurements for both short and long distances, ensuring your projects are precise and error-free.
- Versatile applications: whether you're a professional tradesperson, a diy enthusiast, or tackling home improvement projects, this 2 in 1 tool is ideal for various applications, including construction, carpentry, interior design, and more.
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