Waterproof and designed for durability, this pendant wireless temperature/light data logger features a light sensor for light intensity readings in the visible light spectrum and makes data collection easy! In addition, this logger also features Bluetooth Low Energy and a large memory that stores 96,000 measurements.
Waterproof and designed for durability, this pendant wireless temperature/light data logger features a light sensor for light intensity readings in the visible light spectrum and makes data collection easy! In addition, this logger also features Bluetooth Low Energy and a large memory that stores 96,000 measurements.
Leverages the power of Bluetooth Low Energy to deliver accurate temperature measurements straight to your iOS or Android mobile device. Designed for durability, this compact waterproof logger is ideal for measuring temperature in streams, lakes, oceans, and soil environments.
Features
Supported measurements
Applications
Temperature Sensor | |
Range | -4 to 158°F (-20 to 70°C) in air -4 to 122°F (-20 to 50°C) in water |
Accuracy | ±0.5°C from -4 to 158°F (-20 to 70°C) |
Resolution | 0.072°F (0.04°C) |
Drift | <0.18°F (0.1°C) per year |
Response Time | 17 minutes typical to 90% in air moving 1 m/s, unmounted 7 minutes typical to 90% in stirred water, unmounted |
Light Sensor | |
Range | 0 to 167,731 lux (15.582 lum/ft2) |
Accuracy | ±10% typical for direct sunlight |
Logger | |
Operating Range | -4 to 158°F (-20 to 70°C) in air |
Buoyancy (Fresh Water) | 0.07 oz (2 g) positive |
Waterproof | To 100' (30.5 m) |
Radio Power | 1 mW (0 dBm) |
Transmission Range | Approximately 100' (30.5 m) line-of-sight |
Wireless Data Standard | Bluetooth Low Energy (Bluetooth Smart) |
Logging Rate | 1 second to 18 hours |
Time Accuracy | ±1 minute per month at 77°F (25°C) |
Battery | Type: CR2032 3 V lithium, user replaceable Life: 1 year typical at 77°F (25°C) with logging interval of 1 minute and Bluetooth always off disabled in software 2 years typical at 77°F (25°C) with logging interval of 1 minute and Bluetooth Always Off enabled in software Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life |
Memory | 96,000 measurements |
Full Memory Download Time | Approximately 45 seconds May take longer the farther the device is from the logger |
Wetted Materials | Polypropylene case, EPDM O-ring |
Dimensions | 1.32 x 2.22 x 0.63" (3.35 x 5.64 x 1.6 cm) |
Weight | 0.45 oz (12.75 g) |
Click on a category to view a selection of compatible accessories with the Onset HOBO MX2202 Pendant MX Temperature/Light Data Logger.
Temperature Sensor | |
Range | -4 to 158°F (-20 to 70°C) in air -4 to 122°F (-20 to 50°C) in water |
Accuracy | ±0.5°C from -4 to 158°F (-20 to 70°C) |
Resolution | 0.072°F (0.04°C) |
Drift | <0.18°F (0.1°C) per year |
Response Time | 17 minutes typical to 90% in air moving 1 m/s, unmounted 7 minutes typical to 90% in stirred water, unmounted |
Light Sensor | |
Range | 0 to 167,731 lux (15.582 lum/ft2) |
Accuracy | ±10% typical for direct sunlight |
Logger | |
Operating Range | -4 to 158°F (-20 to 70°C) in air |
Buoyancy (Fresh Water) | 0.07 oz (2 g) positive |
Waterproof | To 100' (30.5 m) |
Radio Power | 1 mW (0 dBm) |
Transmission Range | Approximately 100' (30.5 m) line-of-sight |
Wireless Data Standard | Bluetooth Low Energy (Bluetooth Smart) |
Logging Rate | 1 second to 18 hours |
Time Accuracy | ±1 minute per month at 77°F (25°C) |
Battery | Type: CR2032 3 V lithium, user replaceable Life: 1 year typical at 77°F (25°C) with logging interval of 1 minute and Bluetooth always off disabled in software 2 years typical at 77°F (25°C) with logging interval of 1 minute and Bluetooth Always Off enabled in software Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life |
Memory | 96,000 measurements |
Full Memory Download Time | Approximately 45 seconds May take longer the farther the device is from the logger |
Wetted Materials | Polypropylene case, EPDM O-ring |
Dimensions | 1.32 x 2.22 x 0.63" (3.35 x 5.64 x 1.6 cm) |
Weight | 0.45 oz (12.75 g) |
Click on a category to view a selection of compatible accessories with the Onset HOBO MX2202 Pendant MX Temperature/Light Data Logger.