Eisco Labs Premium Seismograph Model
from $55.90
[Bluetooth 5.0 Accelerometer+Inclinometer] WT901BLECL MPU9250 High-Precision 9-axis Gyroscope+Angle(XY 0.2° Accuracy)+Magnetometer Compass with Kalman Filter, Low-Power 3-axis AHRS IMU Tilt Sensor
from $47.99
[Ble Vibration Sensor ] WTVB01-BT50 Ble Wireless MPU6050 Multi-Connect Vibration Sensor, 100Hz Output 3-axis (Vibration Displacement + Vibration Speed + Vibration Angle + Vibration Frequency)
from $47.88
Fonowx DIY Creative Production Invention Seismograph Material Kits Physics
from $6.89
Walfront Vibration Meter LCD Digital Vibration Meter Tester Gauge Handheld Vibration Sensor Meter AS63B Vibrometer Analyzer 0.1~199.9m/s Acceleration Velocity Displacement Measurement
$132.51
from $100.21
KENMIC EMF Meter - Rechargeable Handheld Electromagnetic Field Detector with Digital LCD - Ideal for Home, Office, Outdoors, and Ghost Hunting
$39.99
from $23.99
JDS c-88quake Earthquake Alarm
$48.27
from $36.95
Vibration Meter Handheld Vibration Sensor Meter High Accuracy Vibration Meter Tester Gauge Vibrometer Analyzer
from $139.44
Joytech Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model SSTC SS02
from $52.99
Handheld Digital Laser Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Measuring Range: 2.5-99999RPM with 10 Reflective Tapes
from $25.95
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