pH Meter for sale:
Orion Thermo PerPhecT pH meter, model 310, cost $625
http://www.coleparmer.com/catalog/product_view.asp?sku=5882000
Excellent condition. Rarely needs to be calibrated ( I calibrate it once or twice per year). Accurate to 2 decimal places. I leave the probe in the sump so I have continuous pH minitoring. It also has temperature sensor in the probe, accuate to 0.1 degree celcius. This model adjusts the pH based on temp. You can buy different probes for it as well, such as an ammonia probe, calcium probed, nitrate probe, etc. It is an excellent pH meter for anyone interested.
please e-mail cknox2@yahoo.com if interested.
Thanks,
Clayton
Orion Thermo PerPhecT pH meter, model 310, cost $625
http://www.coleparmer.com/catalog/product_view.asp?sku=5882000
Excellent condition. Rarely needs to be calibrated ( I calibrate it once or twice per year). Accurate to 2 decimal places. I leave the probe in the sump so I have continuous pH minitoring. It also has temperature sensor in the probe, accuate to 0.1 degree celcius. This model adjusts the pH based on temp. You can buy different probes for it as well, such as an ammonia probe, calcium probed, nitrate probe, etc. It is an excellent pH meter for anyone interested.
please e-mail cknox2@yahoo.com if interested.
Thanks,
Clayton
