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Amprobe TM45A Thermometer
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Amprobe TM45A
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Features:
- Unique, mini-stick design thermometer
- Small, go-anywhere size
- Type K thermocouple compatible
- °F/°C and 1°/0.1° selectable
- Data and Max Hold
Includes:
- K-type bead probe (TP255A)
- Carrying Case
- Batteries
- Users Manual
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Description
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Ideal for HVAC/R contractor, plant maintenance and commercial building service.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| TM45A |
3 1/2 DIGIT THERMOMETER, STICK STYLE |
$79.95 |
| $69.56 |  |
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| Model |
Accessories |
List Price |
Sale Price |
| TP255A |
THERMOCOUPLE WIRE |
$13.95 |
| $12.14 | |
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| TP254A |
IMMERSION TEMPERATURE PROBE |
$58.95 |
| $51.29 | |
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| MH101KA |
K TYPE PROBE HANDLE |
$57.95 |
| $50.42 | |
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| TP110KA |
IMMER. PROBE K TYPE |
$58.95 |
| $51.29 | |
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| TP120KA |
SURFACE PROBE K TYPE |
$67.95 |
| $59.12 | |
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| TP130KA |
AIR/GAS PROBE K TYPE |
$58.95 |
| $51.29 | |
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Specifications
| General Specifications |
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| Display |
31 ⁄2 dgt LCD, 1999 counts |
| Display Update Rate, Digits |
2.5/sec, nom. |
| Power Supply |
Four 1.5 V AAA size UM-4 R03 batteries |
| Battery Life (typical) |
200 hours zinc-carbon |
| Low Battery Indication |
When battery voltage drops below operating level |
| Operating Temperature |
0°C to 50°C, < 80 % R.H. |
| Storage Temperature |
- 20°C to 60°C, < 70 % R.H., battery removed |
| Dimensions |
(HxWxD) 170 mm x 44 mm x 40 mm (6.7 in x 1.73 in x 1.57 in) |
| Weight |
(including batteries) 250 g (9 oz) |
| Input Connector |
Accepts standard miniature thermocouple connectors
(flat blades, spaced 7.9 mm, center to center) |
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Electrical Specifications
(23 °C ± 5 °C, < 75 % R.H. non-condensing) (for 1 year, not including thermocouple error) |
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| Function |
Range |
Accuracy |
| Temperature |
| °C Mode |
- 50.0 °C to 199.9 °C, 0.1 ° |
± (0.3 % rdg + 1 °C) |
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- 50 °C to 1000 °C, 1 ° |
± (0.3 % rdg + 1 °C) |
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1001 °C to 1300 °C |
± (0.5 % rdg + 1 °C) |
| °F Mode |
- 58.0 °F to 199.9 °F, 0.1 ° |
± (0.3 % rdg +2 °F) |
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- 58 °F to 1832 °F, 1 ° |
± (0.3 % rdg +2 °F) |
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1833 °F to 1999 °F |
± (0.5 % rdg +2 °F) |
| Resolution, selectable |
0.1 ° or 1 ° |
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| Temperature Coefficient |
0.1 times the applicable accuracy specification per °C from 0 °C to 18 °C and 28 °C to 50 °C |
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| Supplied Temperature Probe |
| Probe Type |
1.2 m (4 foot) type K thermocouple bead probe
(teflon tape insulated) |
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| Probe Accuracy |
± 2.2 °C or ± 0.75 % of reading
(whichever is greater) from 0 °C to 800 °C |
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| Maximum Insulation Temperature |
260 °C (500 °F) |
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| Overload Protection |
| Temperature |
24 V AC or DC |
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