PH-221Portable Handel Large LCD PH ORP Meter
PH-221
1unit
Quantity
Features：
- pH
• 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
• Automatic electrode diagnosis shows the pH slope and zero offset.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Calibration due alarm reminds user to calibrate the meter regularly. - ORP
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes ensure the reliable ORP measurements. - Other Features
• Auto-read function senses and locks the measurement endpoint.
• Auto-power off effectively conserves battery life.
• Setup menu allows setting the pH buffer set, number of calibration points, resolution, stability
criteria, temperature unit, date and time, etc.
• Reset function automatically restores all settings to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface enables easy data transfer to a PC.
• DAS software is capable of receiving data, recording measurements at specified intervals,
exporting data to Excel.
• Multimode power scheme (batteries, power adapter, USB port) ensures the smooth operation
of the meter.
+86-15666095066
CONTACT
Mailbox
stellawang@biostellarlab.cn
+86-15666095066
Address
HanYu Gold Valley.The Intersection Of 10 Run Road And South ShunHua Road High-Tech Zone.JiNan Shandong Province CHINA