PHB-4 LCD display portable microcomputer type pH meter tester

Manufacturer: Ricca Chemical Brand: Ricca Chemical

Ricca Chemical Company 1501-1 Buffer, Reference Standard, pH 4.00, Color Coded Red, 4 L is color coded red for easy identification in the lab and is intended for standardization of pH meters. The specification on Ricca Buffer, pH 4.00 is plus-or-minus 0.01 at 25 degrees Celsius. Ricca does not use formaldehyde or mercury compounds as preservatives, or chromium compounds as colorants, making our buffers safer to use and easier to dispose of. This buffer is certified traceable to NIST Standard Reference Material, lot numbered and expiration dated.

Manufacturer: Scientific Chemical Technologies Brand: ScichemTech Model: LILLIPUT-3

EC (Electrical Conductivity ) Tester, 0-19.9 mS high range, Digital LCD Readout, Water Proof (IP 67), Strongest & Smartest Tester, Elegant & Pleasant, Pocket type, With replaceable Electrode, Accurate & Precise results, Easy calibration, 710 Hours Battery operation(approx), Light in weight 91 gms/ 3.20 oz, Packed in a protective case.Suitable for all the Water related, Educational, Industrial & field applications.Packed with Colourful Attractive Packing, supplied with proper instruction manual

Manufacturer: NEWGATE Brand: i-mesh-bean

Package includes: 1 x Digital pH meter; 1 x TDS Meter Tester; 2 × Calibration Buffer Powder； 1 x Calibration Adjustment screwdriver; 5 x Batteries; 2 x Carrying cases; 2 x User manual

Manufacturer: Milwaukee Instruments Brand: Milwaukee Model: MA750

Protective hard carrying case with interior Padding.

Manufacturer: WaterSafe Brand: Watersafe

Why send your water to an expensive test lab when you can get the exact same results right in your home for a lot less money? Seems hard to believe, but the WaterSafe All-In-One test kit is easy to use, and really works! The WaterSafe Water Test Kit Tests for Lead, Bacteria, Pesticides, Chlorine, Nitrates, Nitrites, pH, and Hardness Get results in about 15 minutes Made in U.S.A.. .

Manufacturer: Thomas Scientific Brand: WTW Model: 103635

Ideal for portable measurements, as well as for routine measurements in-the-laboratory. With a built-in temperature probe, the SenTix 41 electrode has a robust plastic shaft and a low-maintenance gel reference system.

Manufacturer: Evolved Habitats Brand: Evolved Habitat Model: 70018

The best way to ensure your plants reach their full potential;The pH meter indicates the amount of alkalanity or acidity in the soil;Measures moisture content;Light meter;Maximize your soil conditions.

Manufacturer: COLE-PARMER Brand: Oakton

Holds up to four standard size electrodes (14-mm dia max) and one ATC probe. Weighted 6'' (15.2 cm) diameter base lets you pivot holder 360° for added convenience. Flexible arm lets you move electrode side to side or up and down while keeping electrode at a constant vertical angle.

Manufacturer: JAINCO Brand: JAINCO Model: 1024

This digital pen style PH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc. 100% brand new meter with protective plastic case and calibration screwdriver excellent meter, very accurate and durable specification: measuring PH range: 0.0 - 14.0 PH resolution: 0.1 PH accuracy: 0.1 PH (20degc), 0.2 PH operating temperature: 0 - 50degc (32 - 122degf) calibration: manual, 1 point item net weight: approx. 57g (after installed batteries) dimensions: 152 x 29 x 20mm (5.984 x 1.142 x 0.591 inch) package included: 1 x digital PH meter 1 x calibration adjustment screwdriver. A premium product by JAINCOLAB, India.