แสดงบทความที่มีป้ายกำกับ Meter แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Meter แสดงบทความทั้งหมด

วันจันทร์ที่ 19 มีนาคม พ.ศ. 2555

New Mettler Toledo FiveEasy pH Meter, with LE409 Electrode, 0.00 to 14.00 pH Range


New Mettler Toledo FiveEasy pH Meter, with LE409 Electrode, 0.00 to 14.00 pH Range


Mettler Toledo FE20-Kit FiveEasy 0.00 To 14.00 pH Range pH Meter With LE409 Electrode is a compact pH meter with a LE409 electrode, a separate electrode input, mV/ORP measuring mode, self-testing, automated endpoint recognition and calibration with automated buffer recognition, and an LCD display.

pH-range 0.00 to 14.00, pH-resolution 0.01, pH relative accuracy -0.01 to 0.01, mV-range -1999 to 1999, mV-resolution 1, mV relative accuracy -1 to 1, temperature range degrees Celsius 0.0 to 100.0, temperature resolution 0.1 degrees C, temperature accuracy -0.5 to 0.5 degrees C, calibration maximum 2 point, 3 predefined buffer groups, LCD display, external power supply.

pH testers measure the acidity or alkalinity of a substance and are commonly used by researchers, manufacturers, and hobbyists in aquaculture, agricultural, wine-making and water-testing and for scientific applications.

Mettler-Toledo manufactures precision instruments for use in research, scientific, and quality control labs for the pharmaceutical, chemical, food, and cosmetics industries. This company, founded in 1989, is headquartered in Switzerland.

What’s in the Box?

  • FE20 FiveEasy pH meter
  • external power supply
  • laminated quick guide
  • LE409 electrode
  • electrode arm
  • buffer sachets
FiveEasy pH meter with LE409 electrode for collecting reliable pH data pH range of 0.00 to 14.00 with an accuracy range of 0.01 pH units for accurate readings Separate reference electrode input, mV/ORP measuring mode, and self-test for accuracy Automated endpoint recognition and calibration with automated buffer recognition for efficiency Large, well-organized display and stand-alone electrode arm with base for convenience

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วันพุธที่ 14 มีนาคม พ.ศ. 2555

ForSale Hanna Instruments HI 99161N Portable pH/Temperature Meter, For Food and Dairy Applications


ForSale Hanna Instruments HI 99161N Portable pH/Temperature Meter, For Food and Dairy Applications


The HI 99161N is a portable waterproof pH and temperature meter designed for use in the food and dairy industry, which comes with the FC 202D combination pH and temperature probe. The probe has a cleanable polyvinylidene fluoride (PVDF) body, with a conical tip that can measure liquids and semi-solids such as meats and cheese. The FC 202D electrode has a diffusion prevention sleeve to protect it from clogging in viscous liquids, and is free from silver chloride, which can be poisonous and contaminate food. The probe has a DIN connector and 1 m (3.3’) cable for reaching test sites.

The HI 99161N meter features a large multi-level LCD screen, and automatic temperature compensation (ATC) from 0 to 60 degrees C (32 to 140 degrees F). A battery percent displays at startup, an auto off function after eight minutes, and the battery error protection system (BEPS) to help prevent inaccurate readings. The meter comes with (3) AAA 1.5 V batteries that provide approximately 1200 hours of continuous use. Calibration is automatic at one or two points, and starter calibration and cleaning sachets are included.

pH range is -2.00 to 16.00 (+ or - 0.02pH) with a resolution of 0.01 pH. Temperature range is - 5.0 to 105.0 degrees C (23.0 to 221.0 degrees F) + or - 0.5 degrees C (up to 60 degrees C), + or - 1 degrees C (outside); + or - 1.0 degrees F (up to 140 degrees F), + or - 2 degrees F (outside), with a resolution of 0.1 degrees C or F. Dimensions are 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”), with weight 205g (7.2 oz.).

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 located 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 assure 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?

  • Meter
  • FC 202D pH/temperature probe
  • HI 70004 pH 4.01 and HI 70007 pH 7.01 buffer solution sachets
  • HI 700642 electrode cleaning solution sachets (2)
  • (3) 1.5V AAA batteries
  • Instructions
  • Hard carrying case
Portable and waterproof pH and temperature meter designed for use in the food and dairy industry Conical electrode tip for measuring liquids and semi-solids Automatic one or two point calibration for ease of use Automatic temperature compensation (ATC) to eliminate additional calculations Battery error protection system (BEPS) to prevent inaccurate readings

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