มัลติมิเตอร์แบบดิจิตอล
Digital Multimeter รุ่น DT4253
คุณลักษณะ
เป็นมัลติมิเตอร์แบบดิจิตอล True RMS จอแสดงผลใหญ่อ่านค่าได้ชัดเจน 6000 Counts CAT IV 600V DC 60uA to 60mA การใช้งานยาวนาน AC Current Measurement With Clamp on Probe
คุณสมบัติ
| มัลติมิเตอร์แบบดิจิตอล | รุ่น DT4253 |
|---|---|
| DC Voltage | 600.0 mV to 1000 V, 5 Ranges, Basic Accuracy : ±0.5 % rdg. ±5 dgt. |
| AC Voltage | 40 to 500 Hz 6.000 V to 1000 V, 4 Ranges, Frequency Characteristics: 40 Hz - 1 kHz |
| Resistance | 600.0 Ω to 60.00 MΩ, 6 Ranges, Basic Accuracy : ±0.7 % rdg. ±5 dgt. |
| DC Current | 60.00 μA to 60.00 mA, 4 Ranges, Basic Accuracy : ±0.8 % rdg. ±5 dgt. |
| AC current (Use With The Clamp on Probes) | 45 to 1k Hz 10.00 A to 1000 A |
| Temperature (Use With DT4910) K | -40.0 to 400.0 °C, Add The Temperature Probe Accuracy to Basic Accuracy : ±0.5 % rdg. ±2 °C |
| C (Capacitance) | 1.000 μF to 10.00 mF, 5 Ranges, Basic Accuracy : ±1.9 % rdg. ±5 dgt. |
| Frequency | AC V, AC A Measurement : 99.99 Hz (5 Hz or More) to 9.999 kHz, 3 Ranges, 99.99 kHz (only for AC V) |
| Continuity Check Continuity Threshold [ON] | 25 Ω or Less (Indicate Buzzer Sound, Red LED), [OFF]: 245 Ω or More Response Time: 0.5 ms or More |
| Diode Test Open Terminal Voltage | 5.0 V or Less, Testing Current 0.5 mA or Less, Threshold of Forward Voltage: 0.15 V to 1.5 V |
| Functions | Filter Function, Display Value Hold, Auto Hold, Max/Min/Average Value Display, Relative Display, Auto-Power Save, USB Communication (Option) |
| Display Main and Sub Displays | 4-Digits LCD, Max. 6000 Digits, bar Graph |
| Power Supply | LR03 Alkaline Batteries ×4, Continuous Use: 130 Hours (Back Light OFF) |
| Dimensions | 84 mm (3.31 in) W × 174 mm (6.85 in) H× 52 mm (2.05 in) D |
| Weight | 390 g (13.8 oz) (With Batteries and Holster) |
| Accessories | Test Lead L9207-10 × 1, Holster × 1, Instruction Manual × 1, LR03 Alkaline Battery × 4 |
