Termék részletező

EL-20

Gyártó: Mettler Toledo
Katalógus

Do my water and soil samples meet the requirements to support the survival of people, animals and plants? How does the pH value of skin change after a cream is applied? At which pH value does milk become sour?

Many such questions arise in education – whether in Biology or Chemistry, in Geography or in Food Science. With the METTLER TOLEDO Education Line you can find the answers and perhaps even develop a passion for science.

Description

Everything at a glance
Besides the simultaneous display of measurement value and temperature, the big, well organized display provides other helpful information. Icons immediately inform you about the condition of the electrode and whether a measurement is in progress or whether the reading is already stable.

pH made easy
The clearly labeled keypad makes operating the meter child’s play. “Read” starts a measurement “Cal” a calibration; you can switch directly to mV/ORP measurements simply by pressing the “Mode” button; graphical plots of readings can be transmitted to a printer via the analog output.

Robust electrodes and useful accessories
The low-maintenance LE407 plastic electrode, a height-adjustable electrode arm and 4 buffer sachets are included in the kit version. A quick guide, laminated for those occasional spills, is included as standard. Needless to say, calibration solutions, cleaning solutions and separate temperature sensors are also available.

Ordering details:
EL20    Education Line pH, benchtop meter
EL20-Kit       Education Line pH electrode kit incl. LE407, electrode arm and buffer sachets
LE407    Replacement pH electrode

 Specifikációk – EL20 – Education Line pH

• Rövid jellemzés     Benchtop meter for pH and mV/ORP measurements
• pH-tartomány     0.00 to 14.00
• pH-felbontás     0.01
• pH- relatív pontosság     ± 0.01
• mV-tartomány     -1999 to 1999
• mV-felbontás     1
• mV- relatív pontosság     ± 1
• Hőmérsékleti tartomány °C     0.0 to 100.0
• Felbontás /hőmérséklet/ °C     0.1
• Pontosság /hőmérséklet/ °C     ± 0.5
• Kalibrálás     Max. 2 points, 3 predefined buffer groups
• Kijelző     LCD
• Csatlakozás számítógéphez     Analog output
• Tápellátás     Ext. power supply (standard)
• Material Number(s)     12112540