TM-903A
Digital Thermometer
- Type K/J, 4 channels input
- Type J and K thermocouple thermometer
- 4 channel input, T1, T2, T3 and T4
- Microcomputer circuit with excellent performance
- Wide temperature measuring range
- Build in °C & °F select
button on the front panel
- 0.1 degree resolution
- Data hold function for storing the
desired value
- Memory function to record the maximum
& Minimum reading
- Build in a REL button, useful for relative
measurement.
- Sensor select button on the front panel,
easy to change type J or K probe
- RS232 data output, easy to connect
with computer
- Optional data acquisiition software
for data record
- Auto power off saves battery life
- Build - in low battery indicator
- Heavy duty & compact housing case
with stand
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Specification:
|
Display
|
51mm
x 32 mm super large LCD display, 15mm (0.6") digit size |
| Sensor
Type |
Thermocouple
Probe @ Thermocouple type K @ Thermocouple Type J |
| Input
Channela |
Four
input, T1, T2, T3, T4 |
| Functions |
Degree
C, Degree F, Data hold, Memory ( Max. Min), Relative measurement |
| Circuit |
Exclusive
microcomputer circuit, the software build in linearity correction
function instead of the traditional hardware circuit |
| Sampling
Time |
Approx.
1 second |
| Memory
Recall |
Memorize
the Maximum, Minimum reading |
| Data
Output |
RS232
PC series interface |
| Power
Supply |
Alkaline
or heavy duty type, DC9V battery, 007P, MN1604(PP#) or equivalent |
| Opoerating
Temperature |
0
~ 50 degree C |
| Operating Humidity |
Less than 80% RH |
| Weight |
220G/0.48LB |
| Standard Accessory |
Operation manual |
| Optional |
Type K probe Model TP-02A,
measuring range -50 ~900 degree
C, Dimension 10cm tube, 0.8mm dia. |
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