¸ðµ¨¸í |
PH-212 |
PH-213 |
Range |
pH : -2.00 to 16.00/-2.000 to 16.000 |
mV : -
|
mV : ¡¾999.9(ISE and ORP) |
¡É : 0.0 to 100.0
|
¡É : 0.0 to 100.0 |
Resolution |
pH : 0.01/0.001
|
pH : 0.01/0.001 |
mV :-
|
mV : 0.1(ISE and ORP) |
¡É : 0.1
|
¡É : 0.1 |
Accuracy (@20¢®É/68¢µ) |
pH : ¡¾0.01/¡¾0.002
|
pH : ¡¾0.01/¡¾0.002 |
mV : -
|
mV : ¡¾0.05% F.S.(ISE and ORP) |
¡É : ¡É : ¡¾0.5
|
¡¾0.5 |
Typical EMC Deviation |
pH : ¡¾0.01
|
pH : ¡¾0.01 |
mV : -
|
mV : ¡¾0.6 |
¡É : ¡¾0.5 |
¡É : ¡¾0.5 |
pH Calibration
|
utomatic 1 or 2 points with 5memorized buffers
(pH.4.01, 6.86, 7.01, 9.18, or 10.01) |
Temperature Compensation
|
Automatic (with HI7669/2W probe) or manual
from 0 to 100¡É(32 to 212¢µ) |
Electrode
|
HI1131B pH electrode, combination, glass, interchangeable,
BNC connector, 1m(3.3') cable (included) |
Temperature Probe
|
HI 7669/2W with 1m(3.3') cable (included) |
Input Impedance
|
1012Ohm |
Computer Interface
|
RS232 |
Power Supply
|
12VDC(included) |
Environment
|
0 to 50¡É(32 to 122¢µ);
RH95% |
Dimensions
|
240¡¿182¡¿74§®(9.4¡¿7.2¡¿2.9") |
Weight
|
1.1§¸(2.4lb.) |