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产品描述
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HH501BR or HH501BS 1999 Counts Backlit LCD Display Models for Type R or S Thermocouple Input Reading HOLD, Max function Dual input with Differential Function T1-T2 |
HH501AR or HH501AS 1999 counts Backlit LCD Display Models for Type Thermocouple Reading HOLD MAX function ITS-90 Accuracy Single Input |
| Specifications | HH501AS | HH501BS | HH501AR | HH501BR |
| Backlit LCD | • | • | • | • |
| No. of Digits | 1999 | 1999 | 1999 | 1999 |
| Probe (Type) | S | S | R | R |
| Input Channel | 1 | 2 | 1 | 2 |
| Range °C | 0-1787°C | 0-1767°C | 0-1767° | 0-1787°C |
| Range °F | 32-1999°F | 32-1999°F | 32-1999 | 32-1999°F |
| Resolution | 1° | 1° | 1° | 1° |
| Data/Hold | • | • | • | • |
| Max/Min | • | • | • | • |
| Relative | • | • | • | • |
| Hi/Lo Limits w/Beeper Warning | • | • | • | • |
| Display | 1 | 1 | 1 | 1 |
| T1-T2 | • | • | ||
| Battery | 9 V | 9 V | 9 V | 9 V |
| Auto Power Off | • | • | • | • |
| Basic Accuracy % rdg | 0.1% +1°C | 0.1% +1°C | 0.1% +1°C | 0.1% +1°C |
