3B Scientific U33100 Digital pH Meter

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI38050

The Hanna nitrate test kit for soil and irrigation water makes it possible to determine the need for nitrogen fertilization. It also obtains the best crop response and avoids over-fertilization. Nitrate is reduced to nitrite in the presence of cadmium. The nitrite thus produced reacts with the reagent to yield an orange compound. The amount of color developed is proportional to the concentration of nitrate present in the aqueous sample. The Hanna nitrate-nitrogen test can be performed the whole year round, but testing is particularly recommended during spring and late spring, when rainfall and temperature related bursts of microbiological activity often have great influence on the availability of nitrate-nitrogen. Test kit comes with 200 packets nitrogen reagent, checker disc, glass vials with caps (2), 10 g calcium sulfate, demineralizer bottle with filter cap for 12L, soil sieve, 50ml plastic test tube with screw cap, large funnel, 100 paper filter discs, brush, 50ml calibrated vessels (2), 2 g sample cup, ...

Manufacturer: Hanna Instruments Brand: Hanna Instruments

The Hanna Instruments HI 98111 is a compact pH tester with a narrow probe for use in small samples or test tubes, and has Automatic Temperature Compensation (ATC), manual two-point calibration, a single-line LCD screen, a replaceable pre-amplified electrode, and buffer solution. A pH meter is commonly used to measure the pH of substance such as water, food, beer, or wine in laboratory, industrial, and food applications. The single-line LCD screen of this meter shows the current pH measurement or the current temperature. The meter has ATC and manual two-point calibration through trimmers on the front. The interchangeable 90mm (3.5") electrode houses the pH sensor, reference system, temperature sensor, and the amplifier module. Three 1.5V AA batteries provide approximately 100 hours of use. The meter also comes with buffer solution sachets, a calibration screwdriver, a carrying case, and instructions. Specifications pH range1.00 to 13.00Temperature range0 to 70 degrees CpH resolution.01Temperature resolution0.1...

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI8014

The Hanna Instruments HI 8014 is a portable pH and oxygen reduction potential (ORP)/mV meter used in educational settings with manual temperature compensation and manual two-point calibration, a single-line LCD screen, a combination pH and ORP/mV electrode, and an acrylonitrile butadiene styrene (ABS) plastic housing. A pH meter is commonly used to measure the pH of substance such as water, food, beer, or wine in laboratory, industrial, and food applications. The single-line LCD screen displays the current measurement. This meter has manual temperature compensation and manual two-point calibration through front trimmers with an offset of + or - 1 pH and a slope of 85 to 105 percent. The set calibration values are stored even when the meter is shut off. The meter comes with the HI 1230B polyetherimide (PEI) body combination pH electrode with a Bayonet Neill-Concelman (BNC) connector, double-gel reference, single ceramic-junction, spheric tip, and 1m (3.3') coaxial cable. The meter also measures ORP/mV when an ...

Manufacturer: Reed Brand: Reed Instruments Model: SD-230

This SD series pH and ORP datalogging meter is capable of measuring 0.00 to 14.00 pH and 0 to 1999 mV (ORP). The SD-230 features automatic temperature compensation, Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using an SD card (max 16Gb), a user can select a desired sampling rate and quickly generate an Excel file without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring. Optional PC software also allows a user to track live measurements. Please note pH and ORP electrodes are sold separately.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 850055

Bench top level analysis in the field. Advanced pH Meter (850055) Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and temperature (in °C or °F) shown simultaneously on the lower display. Also indicates stable reading, low battery and displays calibration data. Scroll 99 data points with time stamps and min/max readings directly on the backlit LCD. Features hold, up to 5 point calibration, automatic buffer recognition, manual or automatic temperature compensation, and a USB port. Comes with 4 AAA batteries. Will accept any pH or ORP probe with a BNC connector. PROBE NOT INCLUDED.

Manufacturer: LaMotte Brand: LaMotte Model: 5-0034-01

Microprocessors have enabled meter manufacturers to combine many features into smaller designs with better accuracy.All meters include electrodes and temperature probes, and are available with or without a carrying case.

Manufacturer: PET-4-ALL Brand: PET-4-ALL

From the Manufacturer NEW The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES ?Measures pH and Temperature ?One-touch automatic digital calibration ?Water resistant ?Simultaneous temperature display ?Sleek, lightweight design ?Large LCD display ?Automatic Temperature Compensation (ATC) ?Auto-off function, data-hold function and low-battery indicator ?Includes storage solution in a sponge embedded in a translucent cap ?Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0. The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process. ?Includes a cap, batteries, storage solution and pH 7.0 buffer. Product Description NEW! The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas...

Manufacturer: Scientific Chemical Technologies Brand: ScichemTech Model: LILLIPUT-5

TDS (Total Dissolved Solids ) Tester 0 - 10 ppt 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: Milwaukee Instruments Brand: Milwaukee Model: PH600BOX

Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values.