| Product | Warranty |
|---|
| Ammonium Ion-Selective Electrode | 5 years (1 year on module) |
| Ammonium Replacement Module | 1 year |
| Calcium Ion-Selective Electrode | 5 years (1 year on module) |
| Calcium Replacement Module | 1 year |
| Davis Vantage Pro2 Plus Weather Station | 1 year |
| Davis Vantage Pro2 Weather Station | 1 year |
| Davis Vantage Vue Weather Station | 1 year |
| Digital Radiation Monitor | 5 years (90 days on tube) |
| Dissolved Oxygen Probe | 5 years (1 year on membrane cap) |
| Extech Digital DC Power Supply | 1 year |
| LabQuest 2 Battery | 1 year |
| LabQuest Battery Boost | 1 year |
| LabQuest Battery Boost 2 | 1 year |
| LabQuest Replacement Battery | 1 year |
| Membrane for DO Sensor | 1 year |
| Nitrate Ion-Selective Electrode | 5 years (1 year on module) |
| Nitrate Replacement Module | 1 year |
| Ocean Optics Red Tide Emissions Spectrometer | 3 years (1 year on bulb) |
| Ocean Optics™ Red Tide UV-VIS Spectrometer | 3 years (1 year on bulb) |
| Ocean Optics™ Red Tide VIS-NIR Spectrometer | 3 years (1 year on bulb) |
| Ohaus Adventurer™ Pro (110 g) | 2 year |
| Ohaus Adventurer™ Pro (300 g) | 2 year |
| Optical DO Probe Replacement Cap | 1-year limited warranty |
| Proscope HR Digital Microscope Kits | 2 years for all Proscopes and accessories |
| Replacement Spectrum Tube Fiber Optic Holder | 2 years |
| SensorDAQ | 1 year |
| SpectroVis Plus Spectrophotometer | 5 years (3 years on light source) |
| Spectrum Tube (Air) | 100 hours or 2 years, whichever comes first |
| Spectrum Tube (Argon) | 100 hours or 2 years, whichever comes first |
| Spectrum Tube (Carbon Dioxide) | 100 hours or 2 years, whichever comes first |
| Spectrum Tube (Helium) | 100 hours or 2 years, whichever comes first |
| Spectrum Tube (Hydrogen) | 40 hours or 2 years, whichever comes first |
| Spectrum Tube (Neon) | 100 hours or 2 years, whichever comes first |
| Spectrum Tube (Nitrogen) | 100 hours or 2 years, whichever comes first |
| Spectrum Tube Carousel Power Supply | 2 years |
| Spectrum Tube Single Power Supply | 2 years |
| TI-73 Explorer | 1 year |
| TI-83 Plus | 1 year |
| TI-84 Plus | 1 year |
| TI-84 Plus C Charging Station | 1 year |
| TI-84 Plus C Silver Edition | 1 year |
| TI-84 Plus Silver Edition | 1 year |
| TI-Navigator Classroom Learning System | 1 year |
| TI-Nspire CX CAS Handheld | 1 year |
| TI-Nspire CX Handheld | 1 year |
| TI-Nspire CX Navigator System | 1 year |
| TI-Nspire Navigator System | 1 year |
| Vernier Mini Gas Chromatograph | 2 years (syringe, column, and MEMS GC chip are excluded) |
| Vernier Mini GC Plus Gas Chromatograph | 2 years (syringe, column, and MEMS GC chip are excluded) |
| Vernier Optical DO Probe | 5 years (1 year on cap) |
| Vernier Spectrometer | 3 years (1 year on bulb) |
| Watts Up Pro | 1 year |
| WDSS Rechargeable Battery | 1 year |
| Wireless Dynamics Sensor System | 5 years (1 year on battery) |