The meter include two probes , one is Axial probe , one is Metal probe .

Feature:
●The product consists of three measurement accuracies, +/-1%, +/-2%, +/-5%, with different grades for different prices. (The product for this order 's accuracy is +/-1% )
● Dedicated to measuring the surface flux density of permanent magnet materials B, range: 0 to 2400 mT
● The value can be switched by one button: mT (mite) or G (gauss).
● With automatic zero and auto range, and maximum hold function.
● With backlight adjustment, power display and automatic shutdown function.
● Light weight and low power consumption.

Introduction:
The design of TD8620 hand-held digital Tesla meter follows the IEC-61010-1 safety standard, and conforms to the national verification regulation of JJG242-1995 Tesla meter. TD8620 hand-held digital Tesla meter adopts not only the high-sensitivity Hall sensor and high-resolution A / D conversion chip, but also the popular single-chip computer technology and digital filtering technology . It has the advantages of high sensitivity, stable reading, low power consumption , and light weight. The measurement range is 0-2000 Mt, and the basic accuracy is ±1%. It has the characteristics of automatic zero, automatic measurement range, keeping of maximum / minimum values, etc.

Specification:
Level 1 technical specifications
Range :200 mT 2000 mT
Range of measurements:0 ~ 120%
Minimum resolution :10uT
Basic accuracy :±1%
Number of digits displayed :4 bits (Decimal)
Power supply :one 9 V battery(battery not included)
Working temperature :0℃ ~ 50℃
Storage temperature :-20℃ ~ 50℃
Shape size :160 mm × 80 mm × 32 mm
Device weight :260 g (including batteries and wires)
Hall probe Longitudinal Hall probe, wire length is about 2 meters