pH/mV/°C meter, bench, pHenomenal pH 1100L

pH Meter


DESCRIPTION :

pHenomenal pH 1100L

This user friendly instrument with articulated electrode stand and IP 43 rated housing provides high resolution and accuracy for precise measurements. With USB output for connection to a computer. GLP compliant.

Large LCD graphic display with continuous LED backlight showing both pH/mV and temperature value simultaneously
Data logging function selectable between 1 minute and 1 hour; memory capacity of 5000 data sets
Automatic power shut-off: Adjustable from 10 min to 24 h
Automatic buffer recognition of DIN and NIST buffers (1,68 / 4,00 / 6,86 / 9,18 / 12,54)
Three additional technical buffers at 25 °C (4,00 / 7,00 / 10,00) in memory
Advanced self-test and diagnostics (electrode efficiency diagnostic, drift control); calibration symbol shows when recalibration is required
Choice of mains supply or 4× AA batteries for over 1000 operating hours

Ready to use pH 1100L set includes instrument, pH glass electrode with built-in temperature sensor 221, 1 m cable and articulated stand, two buffers, plastic beaker and instruction manual (22 languages) on CD ROM.
The life science set pH 1100LB includes the Biotech electrode LS 221 with 1 m cable instead of electrode 221.

Specification:

Model pH 1100L
pH - range −2,000...+20,000
pH - resolution 0,1 / 0,01 / 0,001 (selectable)
pH - accuracy ±0,1 / ±0,01 / ±0,005
pH - calibration Up to 5 points
Automatic buffer recognition BDH Prolabo® TITRINORM® buffers at 25 °C: 4,00/6,98/9,94
NIST/DIN 19266 (1,68/4,00/6,86/9,18/12,54)
Technical buffers at 25 °C: 4,00/7,00/10,00
mV - range ±1200,0 / ±2500
mV - resolution 0,1 / 1 (selectable)
mV - accuracy ±0,3 / ±1
Temperature range (°C) Auto: −5,0...+105,0; manual: −25...+130
Temperature resolution (°C) 0,1 / 1
Temperature accuracy (°C) ±0,2
Temperature compensation Auto/manual
Data logging - capacity 5000 data sets
Data logging - log function Selectable between 1 minute and 1 hour (Selectable intervals: 1 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 15 min, 30 min, 60 min)
Display LCD graphical display with LED backlight
Connections BNC for pH / banana for temperature
Outputs USB connection (slave, bidirectional)
Power supply Mains or 4× AA batteries
Compliance IP 43 / GLP