Technical specifications, Wrist unit, Transmitter – POLAR FT40TM User Manual
Page 34: Limit values, System requirements
Technical Specifications
Wrist Unit
Battery type
CR 2025
Battery life
Average 1 year (training 1 h/day, 7
days/week)
Operating temperature
-10 °C to +50 °C / 14 °F to 122 °F
Wrist strap material
Polyurethane
Back cover and wrist strap
buckle
Stainless steel complying with the EU
Directive 94/27/EU and amendment 1999/C
205/05 on the release of nickel from
products intended to come into direct and
prolonged contact with the skin.
Watch accuracy
Better than ± 0.5 seconds/day at 25 °C /
77 °F temperature.
Accuracy of heart rate
measurement
± 1% or ± 1 bpm, whichever larger,
definition applies to steady state
conditions.
Transmitter
Battery type
CR 2025
Battery life
Average 2 years (1 h/day, 7 days/week)
Battery sealing ring
O-ring 20.0 x 1.0 Material FPM
Operating temperature
-10 °C to +50 °C / 14 °F to 122 °F
Connector material
Polyamide
Strap material
35% Polyester, 35% Polyamide, 30%
Polyurethane
Limit values
Chronometer
23 h 59 min 59 s
Heart rate
15 - 240 bpm
Total time
0 - 9999 h 59 min 59 s
Total calories
0 - 999999 kcal/Cal
Total exercise count
65 535
Date of birth
1921 - 2020
System Requirements
Polar WebSync Software
and Polar FlowLink:
PC MS Windows (2000/XP/Vista) 64/32 bit
E N G L I S H
34 Customer Service Information