Thiết bị đo tốc độ vòng quay Extech RPM10, tiếp xúc 0.5 to 20.000rpm, không tiếp xúc 10 to 99.999rpm

• Built-in IR thermometer with laser measures remote surface temperature on motors and rotating parts
• Provides wide RPM (photo and contact) and Linear Surface Speed (contact) measurements
• Non-contact Photo tachometer uses a Laser for greater measuring distance up to 6.5ft (2m)
• Characters on display reverse direction depending on mode
• Double molded housing

Phụ kiện kèm theo thiết bị Extech RPM10 bao gồm:

• tips/whee
• four 1.5V AA batteries
• reflective tape
• carrying case