44NOTE:• The ReliOn™ Prime meter is designed to give results at temperaturesbetween 41–113°F (5–45°C) and relative humidity (non-condensing)of 20–80%.• Before testing, always make sure the meter is at operating temperaturebetween 50–104°F (10–40°C). Treat test results obtained outside theoptimum temperature range with caution.• If the meter has been exposed to extreme temperatures, move the meterto an area within operating range of 50–104°F (10–40°C).Comparing Meter and Laboratory ResultsYour ReliOn™ Prime blood glucose meter is referenced to fresh plasmablood measurement. This was performed in a clinical laboratory withglucose standard calibration to the NIST (National Institute of Science andTechnology, Gaithersburg, MD, USA). The results you get from your metermay differ from the tightly controlled clinical laboratory result. This is due tonormal variation. To make an accurate comparison between the meter andlaboratory results, follow the guidelines that follow.UNDERSTANDING TEST RESULTS