Description

The Beha-Amprobe TACH20 is a versatile handheld tachometer designed to measure rotational speed, surface speed, and length with high precision. It features both contact and non-contact measurement capabilities using an infrared beam. The large LCD display ensures easy readability, and the built-in memory function stores maximum, minimum, and last measurement values. Ideal for a wide range of industrial applications, the TACH20 comes with various mechanical adapters and a surface speed wheel for contact measurements.

Features:

Measures rotational speed, surface speed, and length.
Supports both contact and non-contact measurements using an infrared beam.
Large LCD display for clear visibility.
Built-in memory to store maximum, minimum, and last measurement values.
Auto power-off function to save battery life.
Mechanical adapters and surface speed wheel included.
High mechanical stability for accurate and repeatable measurements.

Specifications:

Specification	Details
Measurement Modes	Contact and Non-Contact
Rotational Speed Range	1 to 99,999 RPM
Surface Speed Units	m/min, ft/min, in/min
Length Measurement Units	m, ft, inch
Display	Large LCD display
Memory Function	Stores max, min, and last readings
Measurement Method	Optical (infrared) and mechanical
Auto Power-Off	Yes (after ~30 seconds of inactivity)
Power Source	Battery-powered
Weight	300 grams

Beha-Amprobe TACH20 Contact and Non-Contact Tachometer

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Digital tachometer for accurate measurement of rotational speed, surface speed, and length with both contact and non-contact modes. Read more

SKU: TACH20

Shipped today? Order within: Jan 25, 2026 17:00:00 +0300

Shipped today? Order within: Jan 25, 2026 17:00:00 +0300

Digital tachometer for accurate measurement of rotational speed, surface speed, and length with both contact and non-contact modes.

Description

The Beha-Amprobe TACH20 is a versatile handheld tachometer designed to measure rotational speed, surface speed, and length with high precision. It features both contact and non-contact measurement capabilities using an infrared beam. The large LCD display ensures easy readability, and the built-in memory function stores maximum, minimum, and last measurement values. Ideal for a wide range of industrial applications, the TACH20 comes with various mechanical adapters and a surface speed wheel for contact measurements.

Features:

Measures rotational speed, surface speed, and length.
Supports both contact and non-contact measurements using an infrared beam.
Large LCD display for clear visibility.
Built-in memory to store maximum, minimum, and last measurement values.
Auto power-off function to save battery life.
Mechanical adapters and surface speed wheel included.
High mechanical stability for accurate and repeatable measurements.

Specifications:

Specification	Details
Measurement Modes	Contact and Non-Contact
Rotational Speed Range	1 to 99,999 RPM
Surface Speed Units	m/min, ft/min, in/min
Length Measurement Units	m, ft, inch
Display	Large LCD display
Memory Function	Stores max, min, and last readings
Measurement Method	Optical (infrared) and mechanical
Auto Power-Off	Yes (after ~30 seconds of inactivity)
Power Source	Battery-powered
Weight	300 grams