Monitor 4 Geiger Counter Kit

If you want to save money over buying a Monitor 4, or if you just enjoy building electronic kits, then you can purchase this kit to build your own Monitor 4 Geiger Counter.  The re-designed Monitor 4 Kit  involves minimal soldering and assembly.

Also note that your kit provides for do-it-yourself calibration that will not rival the quality of calibration performed on a factory built Monitor 4, and instead give you accuracy of only  ± 20%, versus  ± 10% for the factory built and calibrated Monitor 4.

Along those same lines, in choosing to build the kit, you will not benefit from the warranty attached to the factory built Monitor 4.  Other than that, solder away!

Primary Components of Kit:  

	Plastic Molded Case for Geiger counter
	Geiger-Mueller tube
	Circuit board pre-assembled
	Analog Meter with readout in mR/hr and CPM
	Internal speaker
	Battery Clip for 9 Volt Alkaline Battery (not included)
	Nylon Carrying Case with Belt Clip
	Instructions for Assembly and Operation

Tools Required:  

	Soldering Iron (22 to 25 Watts)
	Wire Strippers
	Long-Nose Pliers
	Diagonal Cutters
	Phillips Screwdriver

Other Tools (Desired but not Required):  

	De-Soldering Bulb
	De-Soldering Braid

Add the Monitor 4 Kit to the Shopping Cart. It is also available in a dual-scale meter that reads in µSv/hr (in lieu of CPM), in addition to mR/hr.  So please specify which meter configuration you wish to order.

This item typically ships within 1 business day.