10 Best
Fisher Ph Meters
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Product Highlights- 💧ph meter with automatic temperature compensation(atc): the ph meter is equipped with a highly sensitive glass probe ensuring for accurately measuring the ph value of the sample within the temperature range of 0℃-60 ℃ (32°f-140°f), which can perfectly solve the error caused by the liquid temperature change, thus making the ph value more accurate.
- 💧accurate ph tester: pentype digital water testing kits measuring range from 0-14ph with a 0.01 ph resolution. this water ph meter employs a 3-point calibration method to calibrate the electrode to solutions of ph 4.00, ph 6.86, and ph 9.18. measurement accuracy is easily ensured through one touch calibration.
- 💧7-in-1 water quality meter : it's capable of measuring multi-parameters for water quality, such as ph(acidity and alkalinity), tds (total dissolved solids), ec (electrical conductivity), orp (oxidation-reduction potential), s.g (specific gravity), salinity and temperature. simply press the {mode/cal} key to switch between the values to be measured,making it easy to use...
- 💧twice salinity meters: salinity % and salinity ppm measurement.this water tester can test salinity of freashwater or sea water. very conveniently and easily keep track of saline levels by either percentage or ppm. great for saltwater pools,aquarium,saltwater spas or anywhere salt levels are critical.
- 💧versatile application - this pen-type ph meter is compact, portable and waterproof, ideal for all-around applications like testing of drinking water, laboratory testing, hydroponics, spa, aquariums and sea water.
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Product Highlights
- High accurary and reliable: with high sensitive probe, you can quickly read the results; and the automatic temperature compensation (atc) function ensures reading always be accurate at various temperatures.
- Backlit lcd design: don't worry about seeing the displayed value when there is insufficient light, the backlight function can help you see the measurement clearly in any situation.
- 4-in-1 mode: designed with 4-in-1 function, which can be measured ph, tds, ec, and temp simultaneously with high precision. it helps to ensure your family members' health
- Easy to use: after calibration, put the sensor into the solution you want to test, and get the data immediately; before another testing, wash the probe carefully; or you may get an inaccurate reading
- Wide application: ideal for home and laboratory uses. ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making, and more.
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Product Highlights
- Two salt meters：it can not only detect the salt content of edible salt. also, seawater salinity can be detected. food salinometer measurement range: 0.00-25.00%, seawater salinometer measurement range: 10.1-200.0ppt.
- Auto power off function & large screen display：the automatic power off function turns off the power after 5 minutes without any operation to save power. adopts all transparent liquid crystal (lcd), and can display the unit of 4 digits and the corresponding physical quantity.
- 5-in-1 water quality meter：it features 5 funtions, which can measure tds, ph, salinity meter, ec meter and temperature
- Waterproof rating ip67：ip67 is an international waterproof and dustproof certification. protection against dust ingress, protection against short-term immersion.
- Wide application : it is lightweight and portable, whice can be carried anywhere to measure water quality such as hydroponics, drinking water, tap water, ro system water, aquarium, seawater, pool water, etc.
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Product Highlights
- 7-in-1 water quality tester: the numbers of the ph meter range from 0.00-14.00 (ph), tds meters range from 0 to 200,000 ppm. ec value 0-200,000 μ s/cm. salinity salinity 0-20%. orp negative potential 1999mv. h2 hydrogen-rich 0- 2400ppb. s.g the specific gravity of seawater is 1.000-1.222. temperature 0-60℃
- Easy of switch: the high precision algorithm chip and electrodes of our digital water ph tester ensure accurate and fast response. digital ph meter will lock the measure result when you press the "hold"button and automatically turn off after several minutes of non-use. ph tester has auto calibration function and you can quickly get readout. press "mode" button switch an...
- Digital ph meter: a very complete kit to check the quality of your water, whether from the tap, hot tub, home-brewing beer, indoor soil grow, aquarium, hydroponics or a swimming pool. tds tester and ph tester have small size and low weight as a pen, ip67 waterproof and convenient for you to take it in your pocket when you go out.
- High accuracy water tester: high-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response. green backlit lcd design guarantees that you can read the measuring results in any condition. one-button lock reading function helps lock reading even if the ph meter is taken out of the sample!
- Steps of calibration: 1. prepare three containers with 250ml distilled water in each container. 2. pour buffer powders 4.01, 6.86 and 9.18 into containers. stir gently until the powder is dissolved. 3. immerse the electrodes in standard buffer solution of ph 6.86, keep press the "hold" key 5s until the digital display 6.86, screen stops changing and indicate "end", comp...
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Product Highlights
- High accuracy, fast response, easy-to-read displays and backlight lcd display. the automatic switch-off ensures a long lifetime of the batteries. provides full ph 0-14 measurements and 0.05 ph range of error with backlight for easy display.
- Notice: it is normal that there will be some white crystals on the electrode, it is because we tested it before send to you. it can be dissolved. please keep the liquid stationary and wait for 50 seconds to ensure the reading is fixed.
- 4 lr44 batteries included.
- High-quality ph measuring instrument which can be calibrated quickly and provides very precise measuring results. ideal digital ph meter for aquarium, fishing, swimming pool, student lab, tap water and other liquid.
- Due to the handy size the measuring device is ideal for on the road and no test strips are needed.
- What you will get: one ph pen, 4 calibration powders(6.86 powder x2, 4.01 powder x2), one adjusting screw and one user manual,4x lr44 batteries included. if you have any problems, contact us directly. one year warranty.
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Product Highlights
- 💧automatic temperature compensation (atc): the ph monitor is equipped with atc, which automatically adjusts the ph value based on temperature changes. this ensures accurate ph measurements even in temperature ranges from 0 to 50 °c (32 to 122 °f).
- 💧easy calibration and replaceable ph electrode: the ph tester offers a 1-point manual calibration for calibration accuracy. it includes a bnc type replaceable ph electrode with a protective cap for convenient maintenance.
- 💧accurate ph and temperature measurement: this 2-in-1 ph and temperature tester allows you to monitor and measure the ph level and temperature of solutions with high accuracy. the separated ph and temperature electrodes ensure precise measurements.
- 💧convenient dual display: the tester features clear and dual measurement displays, allowing you to simultaneously view both ph and temperature readings. the backlight feature makes it suitable for use in dark environments.
- 💧comprehensive kit: the kit comes with everything you need for ph measurement, including ph4.01, ph6.86, and ph9.18 calibration powder, as well as other essential accessories. it is ideal for a wide range of applications, including laboratory, agricultural, industrial, and field water analysis procedures.
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Product Highlights
- 3-in-1 tds meter: also comes with automatic temperature compensation and a long battery life; shuts off automatically if unused for 5 minutes; contains an agile titanium alloy electrode; easy to read the lcd screen and write with the hold function
- Easy to use: the ph meter is pocket-sized, lightweight, and easy to use and read—it even comes with a backlight so you can use it in darker areas; the large lcd screen and save function on the tds meter make reading and recording a breeze; the 10.8-inch soil tester is durable and easy to carry around, plug, and use and no batteries are required
- Ph meter: with an automatic temperature compensation function, the meter quickly adjusts to water temperature and provides near-immediate ph readings; with our advanced technology, the test results are fast and accurate; results are clearly displayed on an lcd screen
- 3-in-1 soil tester: tests soil moisture, light, and ph—just press one button to switch modes; this tester can test soil moisture so you know when to water your soil; use this tester to rapidly grow and garden more efficiently
- Versatile application: testing tds and ph would greatly benefit your homes, labs, aquariums, swimming pools, hydroponics, and drinking water—it’ll save you money while protecting your health; the 3-in-1 soil tester can test soil moisture, light, and ph, and the results will help inform you how to improve plant health
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