Discontinued
Extech TM300
Type K/J Dual Input Thermometer
The Extech TM300 is a compact meter for differential temperature measurements. A large, backlit LCD displays T1, T2, and T1-T2 differential, plus min, max, and average values. It has a wide temperature range with 0.1°/1° resolution, and it has readout in °C, °F, or K (Kelvin). The data hold function freezes reading on display. It features an offset key used for zero function to make relative measurements, and an auto power off with disable feature. Complete with two general purpose Type K bead wire temperature probes, three AAA batteries, and pouch case.
规格
| 一般参数 | |
|---|---|
| 温度（J 型）基本精度 | ±(0.15% of reading + 1.8 °F/1 °C) |
| 温度（K 型）基本精度 | 0.1°/1 ° |
| 温度（K 型）最大分辨率 | -328 to 2501 °F (-200 to 1372 °C) |
| 温度（N 型） | ±(0.15% of reading + 1.8 °F/1 °C) |
| 温度（N 型）基本精度 | 0.1°/1 ° |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 8.7 × 2.5 × 1.1" (220 × 63 × 28mm) |
| 电源 | 3 × AAA (1.5V) batteries |
| 认证 | CE |
| 重量 | 7oz (200g) |
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