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TDS Meter Digital Water Tester - PPM Quality Testing Tool 3-in-1 (TDS, EC & Temp) High Accuracy ATC Tester, Nutrient Testing Pen for Hydroponics, Monitor Ro System, Pools, Aquariums & Saltwater Tanks

HOLD AND AUTO-OFF FUNCTIONS: the 7Pros TDS meter has data-hold function, it locks your readings making it easy to record. The EC Meter will automatically shut down after 9 min of inactivity.
FACTORY CALIBRATED: our ppm meter is factory-calibrated at 342 ppm NaCl and designed to stay consistent.
ACCURATE: TDS readings are adjusted with automatic temperature compensation, assuring users of consistent and accurate measurements of total dissolved solids.
EASY TO USE: The tds meter digital water tester will get your testing results in seconds. Turn on, immerse the electrode in the testing liquid, press Hold button and read the numbers.
WIDE USE: Our conductivity meter is Ideal for all water quality testing, its a ppm meter for hydroponics, water purification applications, aquariums and saltwater tanks, wastewater regulation, aquaculture, laboratory and scientific testing, pools, ecology testing, colloidal silver, water treatment, etc..

Increment: 1μl.Every pipette is fully calibrated before leaving the factory..
Digit display of micropipette to allow for more accurate volume setting and easier volume identification..
Our Single-Channel micropipette has Lightweight handle design combined with low plunger, tip attachment and ejection forces help reduce the risk of Repetitive Stress Injury(RSI).Collocation use our pipette tips to improve work efficiency..
Calibrated to ISO 8655 standards for precision and accuracy.We also provide tools and instructions to help with subsequent calibration..
The lower section can be autoclaved (121°c,20 min). After autoclaving the pipettor must be cooled down and left to dry for 12 hours.1 Year Warranty..

Two year, unlimited-mileage warranty. Guaranteed Exact Fit for easy installation.
Direct bolt-in replacement for the factory BorgWarner BV39 VNT unit.
Includes pre-calibrated electronic wastegate actuator.
Designed, manufactured and tested to optimize performance and durability.
Fits all US-spec 2005 and 2006 VW Jetta Mk5 TDI 1.9L Diesel, engine code BRM. Includes the electronic actuator pre-calibrated and pre-attached for easier installation and better long-term reliability!.

Increment: 5μl.Every pipette is fully calibrated before leaving the factory..
Digit display of micropipette to allow for more accurate volume setting and easier volume identification..
Our Single-Channel micropipette has Lightweight handle design combined with low plunger, tip attachment and ejection forces help reduce the risk of Repetitive Stress Injury(RSI).Collocation use our pipette tips to improve work efficiency..
Calibrated to ISO 8655 standards for precision and accuracy.We also provide tools and instructions to help with subsequent calibration..
The lower section can be autoclaved (121°c,20 min). After autoclaving the pipettor must be cooled down and left to dry for 12 hours.1 Year Warranty..

Bundle kit features our patented Lightning L3-Series Air Chuck (2 Pack) and add-on upgrade ElitePro Digital Tire Gauge (200 PSI).
ElitePro Digital Tire Gauge is peformance tested, built to last, and calibrated to ANSI 2A standards - allowing you to measure & bleed tire pressure....
Patented Lightning L3-Series bike air chuck features quick-change settings to alternate between "presta" and "schrader" valves in seconds.
ElitePro Series tire gauge is certified accurate and factory calibrated to professional accuracy specs within 0.50% FS.
Easily switch out air chucks on the hose of the gauge with the included units, or any other air chuck using 1/4 inch NPT fittings.

16 sine-based oscillators bound to intervals of a selected Scale.
30 factory-programmed, user-writeable scales organized in three groups.
Two 1V/oct inputs: Pitch (non-quantized), and Root (quantized).
High-accuracy, temperature-stable, eight octave range (-2V to +6V), can be calibrated to any keyboard.