4 In 1 LCD Moisture Temperature Sunlight PH Tester Meter Garden Soil Feature: 4-in-1 Soil Tester for plants and lawns Measures sunlight (9 levels), soil moisture (5 levels),soil pH (12 levels)and temperature (°C & °F). Great tool to help fix your lawn when grass does not want to grow in certain areas of your yard. The instrument by measuring the parameters of the liquid crystal display (LCD). The instrument also has low power indicator and auto power off function(5minutes after you don't use it). It saves time and energy, high efficiency. This instrument is suitable for the flowers and grass planting, landscaping. Speciation: Material: Plastic Battery: 9V (Not included) Measuring soil temperature, temperature measurement range: -9~+50°C (16~122°F), (accuracy: 1°C/1°F) Measuring the pH of the soil, PH measurement range: 3.5-9.0 Working temperature: +5°C~+40°C Size: 6.4 x 31.5 cm / 2.52 x 12.4 inch (appr.) Test Probe Length: 18 cm / 7.08 inch (appr.) Package included: 1 x Moisture Temperature Sunlight PH Tester Meter (Not included the battery) Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.