HTC Instruments TT-825 Transistor Tester
- Brand
- HTC Instruments
- Model number
- TT-825
- Category
- Component Testers
Transistor tester for breakdown voltage up to 1000 V, saturation voltage, hFE, leakage current and 78xx / 79xx regulators. Tests diodes, PNP / NPN transistors, triacs and thyristors.
Price and availability on request
Key features
- 3½-digit LCD, 1,999 counts
- Tests diodes, PNP and NPN transistors, triacs and thyristors (SCR)
- Breakdown voltage up to 1000 V
- Also for voltage regulators, varistor protection voltage and the insulation of electrical appliances
- PNP or NPN ranges can be used to measure diode reverse breakdown voltage
- Dual-slope integrating A/D converter
- Data hold
- Auto range
- Portable and compact
Specifications
| Ranges (resolution) | 1000 V: 0 – 1000 (1 V); 200 V: 0 – 199.9 (0.1 V) |
|---|---|
| Condition | Breakdown current less than 1 mA |
| Ranges | IC 2 A (IB approx. 200 mA); IC 800 mA (IB approx. 80 mA); IC 100 mA (IB approx. 10 mA); IC 10 mA (IB approx. 1 mA) |
|---|---|
| Display | 0 – 6.00 V |
| Ranges (resolution) | IB approx. 10 mA: 0 – 199.9 (0.1); IB approx. 1 mA: 0 – 1999 (1); IB approx. 0.01 mA: 0 – 1999 (1) |
|---|
| Range (resolution) | 2000 µA: 0 – 1999 (1 µA) |
|---|---|
| Test voltage | Approx. 27 V |
| Range (resolution) | 0 – 24.0 V (0.1 V) |
|---|---|
| Test voltage | Approx. 27 V |
| Power | 1.5 V AA × 4 |
|---|---|
| Dimensions | H 100 × W 150 × D 70 mm |
| Weight | Approx. 670 g |
| Accessories | Hard case (meter enclosed), user manual and batteries |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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