• Correct measuring for Insulation resistance even if the panel is under generating power
• Waterproof design: Can measure under the bad weather condition
• Memory function up to 1000 data
• Luminescence button and Backlight
Outstanding versatility and performance for your professional meteorological data acquisition. Ser[LOG] is more than just a data logger: Due to its versatility by configuration and scaling you can adjust Ser[LOG] to the specific challenges of your daily measurement tasks.