Air Ion Counter Model AIC3Pro
Precis-Ion™ Air Ion Counter Model AIC3Pro is a lightweight, handheld Gerdien condenser meter that measures the number of positive or negative air ions. The meter can display both polarities and their sum. It also features a Li battery and data/time stamped data recording via a removable MicroSD card.
Air Ion Counter Model AIC3ST
Precis-Ion™ Air Ion Counter Model AIC3ST is a lightweight, handheld Gerdien condenser meter that measures the number of positive or negative air ions.
Shipping from February 2, 2026!!!
Static Electricity Meter Electrostat ES3
An electrostatic meter, The Electrostat ES3 is a handheld meter that interfaces with our Static Electricity Sensor (SES) and reads static electricity without contact.
The SES sensor is included with the purchase of the ES3, and is on a 1 meter detachable cable.
Made in USA
Surface DC Voltmeter SVM2
New Version Available! Click Here for ES3
An electrostatic meter, the Surface DC Voltmeter (SVM2), also known as a Static Charge Meter, is a handheld static electricity meter that reads static electricity without contact. It measures voltage on conductive surfaces and can be used to calculate charge density on insulators.
Air Shipment Milligauss Meter (Oersted Meter)
This meter is used to verify compliance with IATA, IACO, and FAA regulations on magnetism from packages to be shipped by air.
Battery Impedance Meter BIM
The Battery Impedance Meter is designed to read both the conductance (range 10-19,999 siemens) and resistance (0.050 – 19.999 milliohms) of large batteries from 1.2 to 60 volts. (These measurements determine whether the battery needs replacement.)
DC Milligauss Meter Model MGM
This meter reads weak DC magnetic fields down to 1 nT (.01 mG) with a range of 2 Gauss.
AC Milligauss Meter UHS2
Gauss meter for precise measurement of AC magnetic fields
Air Ion Counter
This Product is sold out! New Model Available. Click Here for AIC3Pro
The Air Ion Counter is a Gerdien Tube (Gerdien Condenser) meter that measures the number of positive and negative ion in air
Earth Magnetometer EM2
The Earth Magnetometer Model EM2 measures the Earth magnetic field with a resolution of 1nT (1 gamma). This resolution is about 0.002% of the typical Earth field strength. It is used to locate buried magnetic objects or materials.
Power Line Meter
A power line monitor that displays line noise in mVp-p (peak to peak). AC line noise is commonly referred to as Dirty Electricity, and can be a source of EMI.
Zero Gauss Chamber
Used to “zero” probes for gaussmeters, the ZGC has a built-in degausser and can achieve < 0.002 gauss in a typical external field.