20 Most Recent Radio Shack Indoor/outdoor Wired Thermometer / Hygrometer. Bnip - Page 9 Questions & Answers

battery or internal damage

check Google weather, or check environment Lesotho weather station. :-)

Depends on the make of the scales. Check manufacturer.

Hello Anthony, I sent you a link so you can find out the manual of the tester Sperry DM-210a and another where you get an explanation of the operation I hope you can solve your concern Greetings Franco Dosil Hola Anthony, te envio un link para que puedas descrgar el manual del tester Sperry DM-210a y otro donde te dan una explicacion del funcionamiento Espero que puedas resolver tu inquietud Saludos Franco Dosil https://www.hunker.com/13414165/how-to-use-a-sperry-dm-210a-meter https://greenlee-cdn.ebizcdn.com/media/52058078REV01.pdf https://www.hunker.com/13407450/instructions-for-a-sperry-dm-210a

Try checking this site for the manual. https://www.manualslib.com/

Simple, remove the batteries, leave a time without, then put back in place, will return to factory settings alone

You need to describe the brand, model and type of instrument you are seeking information on. Have you tried pressing the C/F (degree) button?

To change the time zone, press and hold the "-" button on the front of the display unit until a letter appears in the seconds display. While this letter is flashing press and release the "-" button until the letter for your time zone displays, P - Pacific, M (looks like nn) - Mountain, C - Central, E - Eastern

This is a Light House!