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Extech EA15 Thermocouple Datalogging Thermometer
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Extech EA15
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Features:
- Dual input accepts Types J, K, E, T, R, S, and N thermocouples
- Built-in datalogger stores up to 8800 data sets
- RS-232 port to transfer data to PC for analysis
- Real Time Clock
- Includes Windows® 95/98/NT/2000/ME/XP compatible software and cable
- Compact and rugged design features large backlit display
- Displays [T1 plus T2] or [T1-T2 plus T1] or [T1-T2 plus T2]
- Selectable units of °F, °C, K (Kelvin)
- Wide temperature range with 0.1°/1° resolution
- Timer function displays elapsed time plus the time when MIN and MAX readings are taken
- OFFSET key used for zero function to make relative measurements
- Data Hold function freezes reading on display
- Auto Power off to save battery life
- Low battery and overrange indication
- Records Max/Min readings for later recall
- Complete with built-in stand, protective holster, two Type K bead wire temperature probes (-4 to 482°F/-20 to 250°C), and 6 AAA batteries
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Description
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This device offers dual thermocouple inputs with manual and automatic datalogging capabilities. Careful use of this meter will provide years of reliable service.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| EA15 |
EASYVIEW DUAL INPUT THERM TYPE K,J,T,E,R,S,N |
| $249.99 |  |
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| EA10-NIST |
THERMOMETER, EASYVIEW WITH NIST, EA10 |
| $174.99 | |
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| EA10 |
THERMOMETER,TYPE K, KIT DUAL INPUT |
| $109.99 | |
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| EA15-NIST |
THERMOMETER, K, W/NIST EA15 |
| $314.99 | |
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| Model |
Accessories |
List Price |
Sale Price |
| 871515 |
PROBE, TEMPERATURE, K GENERAL PURPOSE |
| $35.99 | |
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| 872501-S |
PROBE, TEMPERATURE, K BEAD WIRE,SHORT CONNECTOR - Discontinued - replaced by Extech TP873 |
| 409996 |
CARRYING CASE, HIP HOLSTER (POUCH) |
| $14.99 | |
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Specifications
| Measurement Ranges |
| K - Type |
-200.0°F to +1999.9°F (-150.0°C to +1370.0°C) |
| J - Type |
-200.0°F to +1994.0°F (-150.0°C to +1090.0°C) |
| T - Type |
-200.0°F to +752.0°F (-150.0°C to +400.0°C) |
| E - Type |
-200.0°F to +1598.0°F (-150.0°C to +870.0°C) |
| R - Type |
+32°F to +1999.9°F (0.0°C to +1767.0°C) |
| S - Type |
+32°F to +1999.9°F (0.0°C to +1767.0°C) |
| N - Type |
-200.0°F to +1999.9°F (-150.0°C to +1300.0°C) |
| Resolution |
| J, K, T, E, N - Type |
0.1°F/°C/K |
| R, S - Type |
1.0°F/°C/K (0.1° for reference only) |
| Accuracy |
| J, K, T, E, N - Type |
±(0.05% reading + 1.5°F(0.75°C)) below -148°F (-100°C) |
| J, K, E, N - Type |
add ±0.15% |
| T - Type |
add ±0.45% |
| R, S - Type |
add ±(0.05 of reading +2°F(1°C)) |
| Temperature Coefficient |
Outside the specified range
+64°F to 82°F (+18°C to 28°C) |
±(0.01% of reading +0.06°F per °F (+0.03 °C)) |
| Below -148°F (-100°C) |
| J, K, E, N - Type |
0.04% of reading |
| T - Type |
0.08% of reading |
| General |
| Display |
Dual Display Multi-function LCD with Backlight |
| Input Protection |
60VDC, 24VAC rms |
| Measurement Rate |
1 time per 1.5 second |
| Over range indication |
"OL" appears on the LCD |
| Open input indication |
"OL" appears on the LCD |
| Low battery indication |
“BT” appears on the LCD |
| Manual Memory Capacity |
98 sets |
| Datalogging Memory Capacity |
8800 sets |
| Power supply |
6 ‘AAA’ Batteries |
| Battery life |
Approximately 200 hours with alkaline batteries |
| Operating Temperature |
32 to 122°F (0 to 50°C) |
| Operating Humidity |
< 80% RH |
| Storage Temperature |
14 to 140°F (-10 to 60°C) |
| Storage Humidity |
10 to 80% RH |
| Dimensions |
5.91 x 2.8 x 1.4" (150 x 72 x 35mm) |
| Weight Approx. |
8.29 oz. (235g) with batteries |
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