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Extech 422324 Thermocouple Thermometer Printer Dual Input
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Extech 422324
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Features:
- Four Thermocouple type selections: K, J, T, and E
- Scan mode sequentially displays T1, T2, or (T1-T2) and simultaneously prints all 3 readings
- Max/Min/Avg readings
- Hi/Lo alarm settings
- Programmable time intervals with real time clock (hours, minutes, and seconds) and calendar
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Description
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This portable digital thermometer is designed to use external K / J / T / E / R / S / N type thermocouples. Temperature indication follows Reference Temperature/Voltage Tables (N.I.S.T. Monograph 175 Revised to ITS-90). This professional meter, with proper care, will provide years of safe reliable service.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 422324 |
THERM,PRINTER W/SCANNING DUAL INPUT J,K,T,E,R,S,N |
| $569.00 |  |
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| Model |
Accessories |
List Price |
Sale Price |
| 149114 |
AC ADAPTOR, 117VAC FOR 422324/315 |
| $34.99 | |
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| 422377 |
PAPER, THERMAL, 2 ROLLS FOR 422324 and 422314 |
| $8.99 | |
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| TP870 |
PROBE, TEMPERATURE, K BEAD WIRE |
| $13.99 | |
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| TP872 |
PROBE, TEMPERATURE BEAD WIRE FOR ML SERIES - Discontinued - replaced by Extech TP873 |
| TP875 |
PROBE, HIGH TEMP 1000 F W/ALLIGATOR CLIPS |
| $29.99 | |
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| TP880 |
PROBE, PENETRATION, K -40 TO 500 F - Discontinued - no replacement |
| TP882 |
PROBE, PENETRATION, K, HIGH TEMP/-50 TO 1000F |
| $39.99 | |
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| TP884 |
PROBE, SURFACE, TYPE K 32 TO 500 F |
| $89.99 | |
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Specifications
| General Specifications |
| Sampling Rate |
1 reading per second (approx.) |
| Power |
Six 1.5V ‘AAA’ cells or 9V (500mA) adaptor |
| Battery Life |
(typ.) 30 hours (interval print set to 60 mins. & beeper off) 70 hours (no printing or beeper) |
| Input protection |
60Vdc/24Vrms |
| Operating Temperature and Humidity |
32 °F to 122 °F (0 °C to 50 °C) below 90% RH |
| Storage Temperature and Humidity |
14 °F to 140 °F (-10 °C to 60 °C) below 70% RH |
| Dimensions |
7.6 (L) x 2.9 (W) x 1.5 (H)” (193 × 74 × 37 mm) |
| Weight |
Approx. 12.8 oz. (365g) with batteries & paper. |
| Accessories |
Carrying case, batteries, thermo-paper (2), Alarm DIN cable and temperature probe (type K) |
| Electrical Specifications |
| Resolution |
0.1C °/0.1 °F |
| Temperature Coefficient |
0.1 times the applicable accuracy specification per °C from 0 °C to 18 °C and 28 °C to 50 °C ( 32 °F to 64 °F and 82 °F to 122 °F) |
| Measurement Range |
| Type K |
-200 ～1333 °C (-328 ～2431 °F) |
| Type J |
-200 ～760 °C (-328 ～1400 °F) |
| Type E |
-200 ～703 °C (-328 ～1297 °F) |
| Type T |
-200 ～400 °C (-328 ～752 °F) |
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