Mulaibdin 7 PCS Right Angle Screwdriver, Ph3/Ph2/Ph1/Ph0/T25/T20/T15 Offset Screwdriver Set, Flat Head 90 Degree Screw Driver, Angled Phillips Head Screwdriver, Bent Low Profile Screwdriver
【 Package Content 】 There are 7 pieces in the screwdriver set: 1 L-type PH0(3mm), 6 Z-type: PH1/PH2, PH2/SL6, PH3/PH2, T15, T20, T25.
【 Fit to Narrow Space 】 Our screwdriver set is fit to narrow spaces where the regular screwdriver cannot get in. For example, sewing machines, door knobs, cars, and motorcycles..
【 Laborsaving 】 By the longer torque of our Z-type screwdrivers, it is more laborsaving than regular ones even in normal cases. You can easily unscrew the screws that a regular screwdriver can't..
【 Saving Money 】 With just a little money you can handle most situations. There's no need to spend a fortune on a full set of right angle screwdrivers..
【 Rustproof & Durable 】 The PH1/PH2, PH2/SL6, and PH3/PH2 screwdrivers are made of chrome-vanadium steel. The other 4 screwdrivers are made of zinc-plated 1045 steel. They are all high hardness, wear-resistant, and rust-resistant..
GAOHOU PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC For Arduino
Getting the voltage varies on what you’re using. The PH for this sensor is not at 0v for a PH7 it’s around 2.51v from the multi-meter and PH4 at 3.03. If you calculate the step, 2.51-3.03 =-0.52. The difference between ph4.01 and PH7 is 2.99..
If you’re using a Particle product like the Photon or Argon, be aware of a bug. It’s a hardware issue with the analog ports fluctuating a ghost voltage. This fluctuation is enough at these low voltages reading to make your ph sway by .7 or more. To fix this, you’ll need to add a 0.1uF cap between the analog port your using and ground..
This PH electrode probe must be calibrated with standard buffer solution before each use, and the electrode probe cannot be tested continuously for a long time, which will shorten its life. There are two trimmers on the circuit board. One of them is for offset adjustment (closest to BNC connector) accomplished by removing the Ph probe and shorting the BNC connector with a wire. The other trimmer is an upper limit threshold for the digital output pin..
Testeronics PH Meter and TDS Meter Kit for Practical Water Testing | PH Tester Digital Accuracy 0.01 Accuracy Lab PH Meter Pen Type | ±2% Readout Accuracy 3-in-1 TDS Temperature & Conductivity Meter
[EASY READING BIG BACKLIT LCD DISPLAY] PH and TDS meters with double color Bigger Backlit LCD which allows wider angles of data reading and night reading..
[PH Meter] The pocket size digital PH pen is equipped with (ATC) auto temperature compensation function. No more need to worry about the temperature of to-be tested liquid. It can accurately determine pH value of the sample at any temperature in a range of 32°F - 140°F (0°C - 60°C). The tester can be calibrated with using Buffer Powder..
[TDS Meter] 3 in-1 TDS Meter Digital Water Tester, Accurate&Quick check heavy metal content, soluble salt content and temperature in the water which will be displayed on the screen in ppm (parts per million)..
[Accurate & Reliable] The PH tester can test quickly and accurately within ±0.01 PH. TDS meter Equipped with premium quality titanium alloy probe, Its measuring range of TDS is 0-9999 ppm with accuracy: ± 2%. It only takes a few seconds to show accurate and stable reading for the result to appear on screen..
[Widely Application] The tester kit is designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing drinking water, swimming pools, aquarium, spas, hydroponics, food, wine and beer making and more..
PH Meter, 4-in-1 Digital pH Meter with pH/TDS/EC/Temp Function with ATC for Drinking Water, ±0.01 High Accuracy pH Water Tester for Hydroponics, Aquarium, Pool, Pocket Size Water Quality Tester
【 】: With FunDADYUS 4 in 1 pH tester, you can accurately measure the PH, TDS, EC and Temp values. Comprehensive water quality testing to ensure we can use healthy water..
【 】: Just immerse the pH meter‘s electrode in the target solution, press and hold the HOLD/TEMP button after the reading is stable, and then read the data. Before using pH meter again, please clean the probe carefully to avoid affecting the reading..
【 】: With the highly sensitive probe, you can quickly read the results. Wide measuring range and high resolution of this 4-in1 pH meter guarantee that you can measure different kinds of liquids..
【 】: With the pH Meter's accurate ATC, the pH/TDS/EC/Temp function can accurately read sample values over a wide temperature range of 32°F-140°F. Effectively solve the problem of inaccurate measurements caused by changes in liquid temperature..
【 】: The water quality tester uses an advanced LCD backlit display design, making readings easier and clearer. The data can be clearly seen even in the dark..
LuoLeiNa pH Meter for Water and Tds Meter 0.01 High Accuracy Lab pH Tester pH Tester Digital Pen for Water，pH & Tds Meter Combo 4 in 1 pH TDS EC Temperature Meter
【Accurate & reliable】PH Pen measure range of pH 0 - 14, reliable and quick readings. 3-in-1 TDS Meter: Measurement Range 0-9990ppm.
【Portable Design】: Comes with protective case.
Lightweight, handheld design for portability and convenience,The mini PH and TDS meter combo allows....
【Easy to Calibrate pH pen】Press CAL for 5 seconds to enter the calibration mode, then press in turn to select the powders corresponding to 6.86,....
【LCD Digital Display 】Backlight function allows you to see the screen even in the dark.
【Widely Application】Good Choice for Household and Laboratory TDS & pH testing and commercial use,including test swimming pools.
Anchor AF-3110 10-Stage Alkaline, Mineral, Anti-oxidizing Countertop Water Filter (Clear)
HAPPY, HEALTHY & HYDRATED: Alkaline water may help detoxify the body, increase energy & hydration.
Produce 7 Healthy Water: 4 ionized alkaline water (ph 7.5-10.5).
FILTRATION AT ITS FINEST: With An Internal Replaceable Active Carbon Water Filter: It efficiently remove the bad taste, odors, organic matter, residual chorine and other harmful substances in the water. Perform high efficiency and long usage life of adsorption.Advanced filtration technology purifies & ionizes over 6000 liters.
Advanced Electroplate Technology,Smart Voice: 5pcs Titanium with Platinum coating plates, applied with Japan imported IONIC MEMBRANE, provding higher efficiency electrolysis and longer working time..
Additional Features: 110V~220V power universal/ produce water pH 3.5 to 10.5/ +600 to -500mV ORP level/ Make the water TDS from 50 to 1000PPM/ Super large 3.8 inch colorful LCD screen display./Warranty: one year after receiving machine.
