Specification - Trans instruments WalkLAB HP 9010 Operation Manual

INTRODUCTION
Your purchase of this professional pH meter marks a step forward for
you into the field of precision measurement. Although this meter is a
complex and delicate instrument, its usability will allow many years of
use if proper operating techniques are observe and practice.
1. FEATURES:
• Multiple display of pH, mV and temperature
• Automatic buffer recognition with built in ISO and NIST standard
• Manual setting of customize pH buffer standard
• Up to 5 points calibration
• Auto-lock / automatic-endpoint detection function
• 99 memory with real time clock recording
• RS232 online data logging to PC (sold separately)
2. CONTENT:
Carefully unpack the box. It should contain the following items:
a. Main unit
b. Combination pH electrode
c. Temperature probe
d. Calibration buffer solution pH7.00 & pH4.01 of 90ml each.
e. Operations manual
3.

SPECIFICATION:

Range
Resolution
Accuracy
Calibration
Buffer Recognition
Automatic
Temperature
Compensation
Memory
Power source
Operating
temperature
Storage temperature
Operating humidity
pH
-2 to 16 pH ±700.0mV ±2,000mV
0.01pH 0.1mV
±0.02pH ±0.5mV
Min. 2 point, Max. 5 point
up to 60ºC or 95ºC depending on buffer type
pH electrode temperature error compensation
99 data with real time clock
4 x 1.5Volt AAA size battery
1
mV
1mV
±2mV
0 to 120ºC
5 to 40ºC
-20 to 60ºC
Up to 95% RH
Temperature
0 to 120ºC
0.1ºC
±0.1 ºC
±0.5ºC (Probe)