La surveillance de la température du sol, du pH et de la teneur en humidité sont des variables importantes pour s'assurer que vous pouvez passer aux étapes suivantes avec précision.
0–100°C range (C43 scale) | ±1% full-scale accuracy | 3/8" SS stem with 1/4" fast-response tip | 3" hermetically sealed dial | Stem lengths 2–6 ft (24"–72")
5/16" dia stainless steel stem | Stem lengths 24"-72" | 3" hermetically sealed dial | 0-100 °C range | Accuracy ±1% of scale
Thick-walled stainless steel sheath | Fits REOTEMP Heavy Duty 5/16" stem thermometers | Sheath lengths 2–6 ft (FM24-16 to FM72-16) | Probe handle: orange painted steel (FM-0) or stainless (FM-0S) | Made in USA
0–200°F (F43 scale) | 3/8" stainless stem, 1/4" fast-response tip | 3" hermetically sealed dial | ±1% of scale accuracy | Made in USA, 1-yr limited warranty
0–200°F dial range | 5/16" stainless steel stem | 3" hermetically sealed dial | ±1% of scale accuracy | Stem lengths 24"–72"
Electrolyte solution for soil/solid sample pH prep | Soil ratios 1:1, 1:2, 1:5 | Sizes: 30 mL, 230 mL, 500 mL | 5-yr shelf life (unopened) | Reagent-grade, tamper-sealed
pH range -2.00 to 16.00 pH | Accuracy ±0.02 pH | Resolution 0.01 pH | Temp range -5.0 to 105.0 °C | 3x 1.5V AAA, ~1400 h battery life
0–10 relative wetness scale | 5/16" stem diameter | 24"/36"/48"/60" stem lengths | 1 AAA battery | rugged metal construction
