[TP-50] ALL TIME / 24 HRs Feature

 24 HRs:

To track the highest and lowest readings in the past 24 hours, CLEAR the device and then check the high and low readings exactly 24 hours later.

For example, check the high and low readings on Saturday at 9:00 AM, those will be the highest and lowest readings recorded since Friday at 9:00 AM.

All Time:

When All Time is selected, the device will just record the highest and lowest since last reset.

To reset the Min/Max records, press and hold the clear button.