


Mastech M266 AC Digital Clamp Meter
The M266 digital Clamp Meters are designed for contactless measurement of AC values, as well as DC and AC voltage, resistance, circuit continuity and insulation tests.
Technical Specification:
- Model No : M266
- Type of Product : Digital AC Clamp Meter
- Display : 3½ Digits LCD Display
- Display Counts : 2000
- Jaw Opening Size : 50 mm
- Voltage Range (DC) : 0-1000 V
- Voltage Accuracy (DC) : ±(0.8 % + 3 Digits)
- Current Range (AC) : 0-1000 A
- Current Accuracy (AC) : ±(3.0 % + 10 Digits)
- Voltage Range (AC) : 0-750 V
- Voltage Accuracy (AC) : ±(1.2 % + 5 Digits)
- Resistance Accuracy : ±(1.0 % + 8 Digits)
- Power : 9 V 6F22 Battery
- Operating Environment : 0° to 40°C
- Storage Environment : -10° to 50°C
- Relative Humidity : < 80% RH
- Maximum Voltage Range (DC) : 601-1000 V
- AC Current Range : 601-1000 A
- Maximum Voltage Range (AC) : 601-750 V
- Resistance Range (Ohm) : 0-20 k?
- Weight : 268 g
- Dimensions : 235x96x46 mm
Features:
- Jaw opening up to 50mm/2.0 inch
- Test AC/DC voltage, AC current, resistance
- With optional 500V insulation tester unit
- Diode check and continuity test
- Data hold with optional 500V insulation tester unit
- With full overload protection
- With low battery indication and over-range indication
Pin Description:

Applications:
- Electrical Maintenance
- Automotive
Package Includes:
- Test Leads
- Battery
- Operating Manual
Original: $14.59
-70%$14.59
$4.38Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The M266 digital Clamp Meters are designed for contactless measurement of AC values, as well as DC and AC voltage, resistance, circuit continuity and insulation tests.
Technical Specification:
- Model No : M266
- Type of Product : Digital AC Clamp Meter
- Display : 3½ Digits LCD Display
- Display Counts : 2000
- Jaw Opening Size : 50 mm
- Voltage Range (DC) : 0-1000 V
- Voltage Accuracy (DC) : ±(0.8 % + 3 Digits)
- Current Range (AC) : 0-1000 A
- Current Accuracy (AC) : ±(3.0 % + 10 Digits)
- Voltage Range (AC) : 0-750 V
- Voltage Accuracy (AC) : ±(1.2 % + 5 Digits)
- Resistance Accuracy : ±(1.0 % + 8 Digits)
- Power : 9 V 6F22 Battery
- Operating Environment : 0° to 40°C
- Storage Environment : -10° to 50°C
- Relative Humidity : < 80% RH
- Maximum Voltage Range (DC) : 601-1000 V
- AC Current Range : 601-1000 A
- Maximum Voltage Range (AC) : 601-750 V
- Resistance Range (Ohm) : 0-20 k?
- Weight : 268 g
- Dimensions : 235x96x46 mm
Features:
- Jaw opening up to 50mm/2.0 inch
- Test AC/DC voltage, AC current, resistance
- With optional 500V insulation tester unit
- Diode check and continuity test
- Data hold with optional 500V insulation tester unit
- With full overload protection
- With low battery indication and over-range indication
Pin Description:

Applications:
- Electrical Maintenance
- Automotive
Package Includes:
- Test Leads
- Battery
- Operating Manual














