General GLMM300 Soil pH Tester Review
SOIL pH TESTER
Sunday, September 2, 2012
Friday, August 31, 2012
Hanna Instruments HI 98109 Skincheck Skin and Scalp pH Tester, with Fixed Electrode
Hanna Instruments HI 98109 Skincheck Skin and Scalp pH Tester, with Fixed Electrode Review
Hanna Instruments HI 98109 Skincheck Skin and Scalp pH Tester, with Fixed Electrode Feature
- Skin and scalp pH tester for non-invasive pH measurement
- Flat-tipped electrode for measuring pH on body surfaces
- Measurement range covers full spectrum of skin and hair pH levels
- Operates on (2) 1.5V batteries for up to 3000 hours of continuous use
- Probe is replaceable to prolong the life of the tester
The HI 98109 Skincheck skin and scalp pH tester is a handheld device designed to measure pH on body surfaces that comes with the replaceable HI 1413S/50 glass body pH electrode, which has been designed with a flat tip to use on hair, scalp or other flat surfaces. The HI 98109 meter features a large LCD screen, and operates on (2) 1.5V alkaline batteries that provide up to 3000 hours of continuous use.. Such testers are often used by hair care specialists, dermatologists and the cosmetic industry for determining the pH of skin, hair or scalp quickly.
The HI 98109 tester functions in temperatures of 0 to 50 degrees C (32 to 122 degrees F), and has a range of pH 0.0 to 14.0 (+ or - 0.2 pH) with a resolution of 0.01 pH. It is calibrated manually to one or two points. Dimensions are 66 x 50 x 25 mm (2.6 x 2.0 x 1.0") and the weight is 70 g (2.5 oz.) with the electrode.
pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists.
Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents, and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including a pH electrode with a built-in temperature sensor, an electronic pocket-sized pH tester, and a replaceable electrode pH pocket tester. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.
What’s in the Box?
- pH meter
- HI 1413S/50 pH electrode
- (2) 1.5V alkaline batteries
- Screwdriver
- Instructions
Wednesday, August 29, 2012
E.C. Kraus Citric Acid
E.C. Kraus Citric Acid Review
About This Product: (Ac110) Citric Acid Is The Primary Acid Found In Fruits Such As Oranges, Lemons And Pineapples. It Is Typically Used In Wines That Are Naturally Lacking In Acid. Wines Too Low In Acid Are Flat Tasting. Citric Acid Adds A Liveliness To The Wine And Helps To Bring Out It`S Fruity Flavors. Also, Having The Proper Level Of Acidity Will Help To Establish A Vigorous Fermentation. Before You Add Any Acid To A Wine You Should First Check Its Acid Level With Ph Strips Or A Acid Test Kit. Or, You Should Be Following A Reliable Recipe.Directions:Before Fermentaton: Dissolve The Required Amount Of Citric Acid Directly Into The Wine Before The Yeast Is Added. Titration Readings Taken With An Acid Testing Kit Should Be About .55%-Tartaric For A Proper Fermentation. Readings Taken Using Ph Strips Should Be About 3.8 To 3.4. One Level Teaspoon Of Citric Acid Will Raise The Acid Content Of On U.S. Gallon By .15%-Tartaric.At Bottling Time: Sometimes Wines Will Not Taste Their Best, Even When They Are At Their Opimal Level Of Acidity And May Require A Slight Final Acid Adjustment To Taste. This Can Depend On The Wine`S Character And Your Personal Taste. To Do This, First Put Measured Amounts Of Citric Acid, By Taste, In A Quart Sample Of Your Wine. If You Add Too Much To Your Sample, Blend It Back Into The Batch And Pull A New Sample. Once The Dosage Is Established, Add That Dose To The Entire Batch.Ingredients: Citric Acid, Anhydrous (Cas 77-92-9).
Tuesday, August 28, 2012
pH mV Benchtop Meter by Sper Scientific - 860031
pH mV Benchtop Meter by Sper Scientific - 860031 Review
pH mV Benchtop Meter by Sper Scientific - 860031 Feature
- Automatic or manual temperature compensation
- Automatic or manual ranging l Automatic buffer recognition
- Digital and analog outputs l Min/Max and 99 data points
- Data Hold l 5 calibration points
- Electrode status indication
Rugged housing with large LCD displaying the parameter being measured together with time, date and temperature (in ºC or ºF). Operates on AC voltage (no batteries). Comes ready to use with ATC pH electrode, electrode holder arm, AC adaptor, computer cable & software. Also accepts any pH or ORP probe with a standard BNC connector. Dimensions: 8½" x 6½" x 2¼" (217 x 168 x 58mm). Weight: 18oz (533g).
Copy and paste the following link into your browser address bar to see all Sper Scientific pH products on Amazon.com:
http://goo.gl/gaTY4
Sunday, May 27, 2012
American Marine Pinpoint pH Probe
American Marine Pinpoint pH Probe Review
PINPOINTÖ pH Replacement Probe is designed especially with your purpose in mind. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot cable with a high interference suppression jacket and Ag-AgCl reference.
Saturday, May 26, 2012
Oakton Acorn pH 6 Portable pH Meter, with pH Electrode, Temperature Probe and Case Kit
Oakton Acorn pH 6 Portable pH Meter, with pH Electrode, Temperature Probe and Case Kit Review
Oakton Acorn pH 6 Portable pH Meter, with pH Electrode, Temperature Probe and Case Kit Feature
- Push-button calibration capabilities up to three points for a wide range of results
- Auto-buffer recognition of USA, National Institute of Standards and Technology (NIST) and pure water buffer values for quick calibration
- Automatic Temperature Compensation (ATC) for accurate readings in fluctuating temperatures
- Comes with pH electrode and temperature probe for ease of application
- Large, digital LCD display of pH and temperature for ease of viewing
The Oakton 35613-72 Acorn pH 6 is a handheld, waterproof, and dustproof meter that measures pH, mV, and temperature, and has push-button calibration capabilities up to three points for a wide range of results. A portable meter is commonly used to measure the pH of substance in water treatment and swimming pools in hydroponics, aquaculture, and educational applications.
This meter features ATC for accurate readings in fluctuating temperatures, and auto-buffer recognition of USA, NIST and pure water buffer values for quick calibration. It has a large, digital LCD display of pH and temperature for ease of viewing. It has a hold function for reading and recording, and an auto-off function that turns the meter off after seventeen minutes on nonuse. Calibration instructions are printed on the back of the meter for quick reference. It comes with a protective rubber boot for protection against drops, dings, and environmental conditions, which has a built-in stand for ease of use. The meter also comes with a temperature probe, pH electrode, buffer pouches, rinse water, hard carrying case, and instructions.
The 35613-72 Acorn pH 6 meter has ATC from 0 to 100 degrees C (32 to 212 degrees F), and works in an operating temperature of 0 to 50 degrees C (32 to 122 degrees F). It has three-point automatic calibration at three US buffer values of US 4.0, 7.0 or 10.0. pH range is 0.00 to 14.00, resolution 0.01, accuracy + or - 0.01. Temperature range of 0.0 to 100 degrees C, resolution 0.1 degree C, accuracy + or - 0.5 degrees C, calibration offset 0.1 degree C increments. mV range -1000 to 1000, resolution 1, accuracy + or - 2. Its dimensions are 5.5 (l) x 2.7 (w) x 1.3 (h) inches and it weighs 0.9 lb. The meter works with four 1.5-V AAA batteries (not included) for up to 70 hours of continuous use.
pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists in aquaculture, agriculture, hydroponics, wine-making, and water-testing, and for scientific applications.
Oakton Instruments manufactures an array of scientific instruments for research, industrial, and educational uses. Since 1991, Oakton has distributed a wide variety of instruments such as meters, electrodes, and transmitters. Oakton is based in Vernon Hills, IL, and has facilities in Europe, Asia, and China.
What’s in the Box?
- Meter 35613-72
- Rubber boot
- Temperature probe
- pH electrode
- Buffer solutions
- Sample bottles
- Carrying case
- Instruction manual
Friday, May 25, 2012
Hanna Instruments HI 255 Combination pH/mV and EC/TDS/NaCl Meter, For Laboratories
Hanna Instruments HI 255 Combination pH/mV and EC/TDS/NaCl Meter, For Laboratories Review
Hanna Instruments HI 255 Combination pH/mV and EC/TDS/NaCl Meter, For Laboratories Feature
- Three-point calibration with five memorized buffers for ease of use, and increased accuracy
- Automatic temperature compensation (ATC) to eliminate the need for additional calculations
- Includes a pH probe and temperature probe for preferred measurement
- Good laboratory practices (GLP) feature to recall last calibration data
- Can be used with oxidation reduction (ORP) probes to eliminate need for additional meters
The HI 255 is a multi-parameter micro-processor-based pH, oxidation reduction potential (ORP), conductivity, salinity and Total Dissolved Solids (TDS) bench meter.
The meter features a large LCD screen, automatic temperature compensation (ATC) or manual compensation, and calibration at up to three points, with five memorized buffer solutions pH 4.01, 6.86, 7.01, 9.18, 10.01.
pH range is -2.00 to 16.00 (+ or - 0.01pH) with a resolution of 0.01 pH, or -2.000 to 16.000 (+ or - 0.002 pH) with a resolution of 0.001 pH. Temperature range is - 10.0 to 120.0 degrees C, ORP range is + or - 699.9 mV or 2000 mV, and salinity range is 0.0 to 400.0% NaCl. Conductivity range is 0.00 to 29.99 uS/cm; 30.0 to 299.9 uS/cm; 300 to 2999 uS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm actual conductivity. TDS range is 0.00 to 14.99 ppm; 15.0 to 149.9 ppm; 150 to 1499 ppm; 1.50 to 14.99 g/l; 15.0 to 100.0 g/l; up to 400.0 g/l actual TDS (with 0.80 factor). Dimensions are 240 by 182 by 74 mm (9.4 by 7.1 by 2.9”), with weight 1.1 kg (2.5 lbs); kit with holder is 2.5 kg (5.5 lbs).
pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists.
Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including the world’s first pH electrode with a built-in temperature sensor, electronic pocket-sized pH tester, and replaceable electrode pH pocket tester. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing.
What’s in the Box?
- HI 1131B Glass-body combination pH electrode with 1 m (3.3') cable
- HI 76310 Conductivity / TDS probe
- HI 7662 Temperature probe
- HI 76404 Electrode holder
- pH 4.01 & 7.01 Buffer Solutions (20 mL each)
- HI 7071S Electrolyte solution
- 12VDC power adapter
- Instruction Manual
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