Extech 407228
Heavy Duty pH/mV/Temperature Meter Kit
The Extech 407228 is a Heavy Duty pH/mV/Temperature Meter Kit that simultaneously displays all measurements on a large, 3.6 cm (1.4 in) LCD. It features 2 point calibration and slope adjustments, manual and auto temperature compensation, min/max/AVG, auto power off, and data hold functions. A built-in RS-232 interface can be used with the optional data acquisition software and datalogger. Comes complete with mini pH electrode, temperature probe, 9 V battery, protective holster, and case.
Specifications
| General | |
|---|---|
| ORP | 0 to 1999mV |
| ORP Basic Accuracy | ±0.5%mV |
| ORP Max Resolution | 1mV |
| pH | 0.00 to 14.00pH |
| pH Basic Accuracy | ±0.03pH |
| pH Max Resolution | 0.01pH |
| Temperature [Contact] | 32 to 149°F (0 to 65°C) |
| Temperature [Contact] Basic Accuracy | ±1.8°F/1°C |
| Temperature [Contact] Max Resolution | 0.1° |
| Additional Details | |
|---|---|
| Certifications | CE, NIST |
| Dimensions | 7 × 2.9 × 1.3" (178 × 74 × 33mm) |
| Warranty | 3 years |
| Weight | 13oz (388g) |
Resources & Support
Datasheet
Extech 407227 407228 Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.