Fast and accurate readings in a compact and durable design

Expertly calibrated to ensure accuracy in the field, this easy-to-use digital probe quickly and precisely measures soil moisture, salinity (EC) and surface temperature with continuous readings ... no button pressing required. The rubber-mounted rods resist bending in dry or rocky soil, and the ultra-high frequency measuring circuit provides error-free readings in a variety of soil types and salinity levels.

• Includes 2.375" and 1.5" probe rods
• 100 MHz measuring circuit
• Moisture range: 0.0-100.0 volumetric water content (accuracy +/-3% VWC)
• Conductivity range: 0.0-5.00 mS/cm (accuracy +/-0.1 mS/cm)
• Temperature range: 16-120°F
• Operating range: 32-122°F
• 300 hours of continuous battery life
• Auto shutoff after 20 minutes of inactivity
• Powered by 3 AA batteries (included)
• IP-64 rated for rain and dust resistance