Hex
Well-Known Member
This looks very useful. What do you think?
http://www.extech.com/instruments/product.asp?catid=40&prodid=440
http://www.grainger.com/Grainger/items/5AY49?Pid=search
Water Resistant Palm pH Meter, pH Range 0 to 14, pH Accuracy +/- 0.01, pH Resolution 0.01, Temp Range 0 to 99.9 C, Temp Range 32 to 212 F, Temp Accuracy +/- 0.8 F, +/- 0.5 C, Temp. Resolution 0.1 Deg, -999 to 999 Millvolt, Display Large LCD, Displays PH or ORP and Temperature Simultaneously, Power Source 9V battery, Auto Power Off, Temperature Compensation Range 32 to 212 F (Automatic), Includes Cable Electrode, Protective Holster, pH4 & 7 Buffers, 9V Battery, Instructions
http://www.extech.com/instruments/product.asp?catid=40&prodid=440
http://www.grainger.com/Grainger/items/5AY49?Pid=search
Water Resistant Palm pH Meter, pH Range 0 to 14, pH Accuracy +/- 0.01, pH Resolution 0.01, Temp Range 0 to 99.9 C, Temp Range 32 to 212 F, Temp Accuracy +/- 0.8 F, +/- 0.5 C, Temp. Resolution 0.1 Deg, -999 to 999 Millvolt, Display Large LCD, Displays PH or ORP and Temperature Simultaneously, Power Source 9V battery, Auto Power Off, Temperature Compensation Range 32 to 212 F (Automatic), Includes Cable Electrode, Protective Holster, pH4 & 7 Buffers, 9V Battery, Instructions
