The HHM98P multifunction clamp-on meter provides high accuracy and reliability in a low-cost, portable package. The built-in AC clamp makes this meter ideal for troubleshooting electric resistance heaters and other plant electrical systems. In addition, the HHM98P effectively measures current from 3 to 1000 A.

• Harmonic Measurement: Up to 25 PF for 3 Ø 4 W, 3 Ø 3 W, 1 Ø 2 W, 1 Ø 3 W
• Easy-to-Read Triple Display: kW, V, A 
• Measurements Recorded for Each Wire: V, A, kW, kVA, kVAR, PF, Hz, Total 24 Parameters 
• AC Current Up to 1000 A, AC Voltage Up to 600 V 
• Inrush (100 ms), Hold, and Peak Functions 
• Max/Min/Avg Functions 
• Balanced Load Function 
• Dimensions of Conductor: 46.5 Ø mm 
• Auto Power-Off after 10 Minutes of Non-Use