About HoldPeak 770J :
✅【High Precision Automotive Multimeter】Measure DC Amperage to 20A, AC DC Volt to 750V~1000V, Ohm Range from 200Ω to 200MΩ, Temp range from -4~1800℉, 3/4/5/6/8 Cylinder Switchable, 0.1ms~10.0 ms pules width, 500~10000RPM Tachometer and Dwell Angle Test.
✅【Multi-function Multimeter】Data Hold,NCV function,Auto Backlight,Auto Power Off,Diode Test,hFE test,Continuity Buzzer,Temperature Measuring,Auto Backlight makes it convenient for troubleshoot car engine battery and electric problems in dim place.
✅【NCV Sensitive Detection】Press the button of NCV of the voltage meter and close to the lead being measured,buzzer will alarm,in order to make sure circuits were alive in the house.Safely and Accurately to check household electrical problems.
✅【Measure Safety】Confirm to the security requirements of 600V CAT IV 1000V CAT III , another protective rubber sleeve around the Ohmmeter,and the fuses can protect the multimeter effectively too, which gives you double protection and provide you the HIGHEST SECURITY during the working.
✅【What You Will Get？】1* HP-770J Automotive Multimeter，2*Test Leads,1* Thermocouple ,1*English Manual,1*Small Screwdriver,1 x Tach Clamp
HoldPeak 770J Specification:
| DC Voltage | Range | Accuracy | Resolution |
| 200mV | ±(0.5% of rdg + 8digits) | 100μV | |
| 2V | 1mV | ||
| 20V | 10mV | ||
| 200V | 100mV | ||
| 1000V | ±(1.5% of rdg + 8 digits) | 1V | |
| AC Voltage | Range | Accuracy | Resolution |
| 200mV | ±(2.0% of rdg + 10 digits) | 100μV | |
| 2V | ±(1.5% of rdg + 10 digits) | 1mV | |
| 20V | 10mV | ||
| 200V | 100mV | ||
| 750V | ±(2.5% of rdg + 10 digits) | 1V | |
| Resistance | Range | Accuracy | Resolution |
| 200Ω | ±(1.2% of rdg +15 digits) | 100mΩ | |
| 20kΩ | ±(0.8% of rdg +8 digits) | 10Ω | |
| 200kΩ | 100Ω | ||
| 20MΩ | ±(2.5% of rdg + 15 digits) | 10kΩ | |
| 200MΩ | ±【5.0% of （rdg-10）+30 digits】 | 1 kΩ | |
| DC Current | Range | Accuracy | Resolution |
| 20A | ±(2.0% of rdg + 10 digits) | 10mA | |
| Temperature (K type) |
Range | Accuracy | Resolution |
| (-20～1000)℃ | ±(3%of rdg +2 digits)＜400℃ | 1℃ | |
| ±(3.5%of rdg +5 digits)≥400℃ | |||
| (-4～1800)℉ | ±(3%of rdg+2 digits)＜750℉ | ℉ | |
| ±(3.5%of rdg +5 digits)≥750℉ | |||
| Tachometer | 500-10000RPM | ±(1.5%of rdg＋8 digits) | - |
| Dwell : | 0 - 120.0° | ±(1.5%of rdg＋8 digits) | 3 CYL |
| 0 - 90.0° | 4 CYL | ||
| 0 - 72.0° | 5 CYL | ||
| 0 - 60.0° | 6 CYL | ||
| 0 - 45.0° | 8 CYL |
HoldPeak 770J More Functions:
√ NCV
√ Data Hold
√ Diode Test
√ Auto Shut Down
√ Auto Backlit Display
√ Continuity W/ Buzzer
√ LED Dial Indicator Light
√ Manual Range Switchable
√ Degrees Celsius / Fahrenheit Switchable
HoldPeak 705A Inductive Signal Pick Up Clamp
Works perfectly with signal input function multimeter for rpm measurement
The signal pickup lead is professionally designed for adjustment and diagnosis of automotive engine, and it can be used with oscillograph or multitester to measure frequency or tach rpm.
705A pickup kit needs to work with digital multimeter features with signal input and capable of measuring parameters of vehicle engine systems.
Adapting standard banana plug of 3/4 inch, inductive clamp is compatible with most multimeters with signal input functions. It work perfectly with 770K, 6688B，770D automotive multitesters.
705A Inductive Signal Pick Up Clamp Features:
Tach Measuring Range: 600RPM ~ 12000RPM
Detection Mode: Magnetive Induction Measurement
Applicable Engine: Spark Plug Igintion Gasoline Engine
Detection Site: Secondary End Conductors of High Voltage Ignition Coil
1 x Test Leads
1 x Temperature Probe
1 x Carrying Case
1 x Manual
