Dustproof FS400-SHT3X Soil Digital Temperature Humidity Sensor Probe Stainless Steel and Plastic Shell I2C Output(SHT31): Amazon.com: Industrial & Scientific
Amazon.com: 2 Pack - Replacement for Canon FS400 Battery and Charger with Car & EU Adapters - Compatible with Canon BP-808 Digital Camcorder Battery and Charger (Decoded 890mAh 7.4V Lithium-Ion) : Electronics