Warranty
Overview
All Vaisala products are protected by a 12-month warranty. Selected products are covered for up to 24 months.
24-month warranty
The products listed below have a 24-month warranty
Carbon Dioxide Instruments
GM20 Series Carbon Dioxide Transmitters
GM70 Hand-Held Carbon Dioxide Meter & Probes
GMP231 Carbon Dioxide Probe
GMP343 Carbon Dioxide Probe
GMW80 Carbon Dioxide and Temperature Transmitters
GMW90 Carbon Dioxide, Temperature & Humidity Transmitters
GMP251 CO₂ Probe
GMP252 CO₂ Probe
Dissolved Gas in Oil instruments
Optimus™ DGA Monitor OPT100
Humidity Instruments
HM40 Humidity and Temperature Meter
HM70 Hand-Held Humidity Meter & Probes
HMD60/70 Humidity Transmitters
HMDW110 Humidity and Temperature Transmitters
HMD/W80 Humidity Transmitters
HMM100 Humidity Module
HMK15 Humidity Calibrator
HMM105 Humidity Module
HMP4, HMP5, HMP7 & HMP8 Humidity and Temperature Probes
HMP60/110 Humidity & Temperature Probes
HMP63/113 Humidity and Temperature Probes
HMT120/130 Humidity & Temperature Transmitter
HMT330 Humidity And Temperature Transmitter
HMT300TMK Turbine Mounting Kit
HMT310 Humidity & Temperature Transmitters
HMT360 Humidity & Temperature Transmitters (Ex)
HMW90 Humidity Transmitters
SHM40 Structural Humidity Measurement Kit
Dewpoint Instruments
DM70 Hand-Held Dewpoint Meter & Probes
DMT132 Dewpoint Transmitters
DMT143 Dewpoint Transmitters
DMT143L Dew Point Transmitters
DMT152 Dewpoint Transmitters
DMT242 Dewpoint Transmitters
DMT340 Dewpoint Transmitters
DPT145 Multiparameter Transmitter
DPT146 Dewpoint and Pressure Transmitters
Moisture In Oil Instruments
MM70 Hand-Held Moisture In Oil Meter & Probes
MMT162 Moisture In Oil Transmitters
MMT310 Moisture In Oil Transmitters
MMT330 Moisture In Oil Transmitters
Pressure instruments
PDT101/102 Differential Pressure Instruments
PTB110 Barometer
PTB210 Digital Barometers
PTB330TS Transfer Standard
PTU300 Transmitters
Others
Vaisala Continuous Monitoring System and Vaisala Validation/Mapping System hardware (data loggers and communication devices)
Indigo 200 Series Transmitters
10-year warranty
The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 features best-in-class proven reliability. As a result, we offer a 10-year warranty on new HMT330 transmitters that are calibrated annually at the Vaisala Service Center. This warranty program is available to all customers for units purchased from January 2014 onwards and requires no sign-up.
Extended Warranty
An extended warranty from Vaisala extends the coverage of the factory warranty over an agreed period, guaranteeing optimal system performance and eliminating costly and inconvenient delays caused by repair or replacement quotation and approval processes.