Can you please tell me the diff between the 507 and the 510 tst. Thanks
Forum Discussion
Hi,
Just wanted to add a clarification. We also agree that any system that carries 80 pounds of air or more should have metal valve stems.
507 & 507 Flow thru come with replaceable batteries and last between 9 months and a year. They are replaced by the customer and are #CR1632. The cheapest place to get them are at www.amazon.com We use the Energizer brand.
The 510 systems come with a sealed sensor which is what we use because we don't want to mess with yearly battery changes. It is great if you have a boat trailer because the tires have to go into the water. Those sensors last 5 to 7 years. At the end of the battery life, you would send in the sensor to TST with $20.00 {They are normally $50.00 each}and they send you another sensor.
Hope this helps, Di
Just wanted to add a clarification. We also agree that any system that carries 80 pounds of air or more should have metal valve stems.
507 & 507 Flow thru come with replaceable batteries and last between 9 months and a year. They are replaced by the customer and are #CR1632. The cheapest place to get them are at www.amazon.com We use the Energizer brand.
The 510 systems come with a sealed sensor which is what we use because we don't want to mess with yearly battery changes. It is great if you have a boat trailer because the tires have to go into the water. Those sensors last 5 to 7 years. At the end of the battery life, you would send in the sensor to TST with $20.00 {They are normally $50.00 each}and they send you another sensor.
Hope this helps, Di
ncrzrbk wrote:
507 are flow through sensors but will require metal valve stems. The 510's aren't flow through but don't require metal stems. The batteries on the 510's last about a year. I use the 510's and have had no problems with them.
Think I got all that wrong. My apologies. I have the 507 with replaceable batteries and non flow through sensors.
