Features:

★ "Machine case / pharmaceutical all-in-one aluminum alloy machine case" ye looi, a cɔk bɛ̈n ya naŋ, a cɔk bɛ̈n ya looi, a cɔk bɛ̈n ya looi, a cɔk bɛ̈n ya looi.

★ Microcomputer control, digital line, programming design, LCD display, AC DC flow dual use, can field flow test, reducing operator's error and labor intensity.

★ Resolution: 0.001, touch button, built-in thermal printer, can print test results.

★ A lëu bï ya tïŋ piny ku fɛɛr, fɛɛr, nitrogen, phosphorus, potassium, nitrogen, phosphorus, potassium, organic matter content, acidity, salt content.

★ LED ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye Kɔnɔŋ tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n.

★ The color slot part adopts a single channel, dual optical path design, no mechanical displacement and wear, optical path test position is good, ensuring the accuracy of measurement results. The color slot part adopts a single channel, dual optical path design, no mechanical displacement and wear, optical path test position is good, ensuring the accuracy of measurement results.

A. Test Project:

Tɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛtɛt Kä ye kek looi: calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, etc.

Fɛɛrɛ: Nitrogen, phosphorus, potassium ye kɔnɔ fɛɛrɛ ye kɔnɔ fɛɛrɛ ye kɔnɔ fɛɛrɛ ye kɔnɔ fɛɛrɛ ye kɔnɔ Nitrogen ammonium, nitrogen, phosphorus, potassium, diurea ye tɔ̈u në (mixed) fertilizers ku urea; Nitrogen, phosphorus, potassium, nitrogen, phosphorus, potassium, organic matter, humic acid, trace elements (calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum) etc.

Kɔɔrɔ: Nitrogen, phosphorus, potassium nitrite, nitrite; Calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, etc.

Cigarette leaf nutrients: nitrogen, phosphorus, potassium, reduced sugar, water soluble total sugar, boron, manganese, iron, copper, calcium, magnesium and other 20 items.

II. Instrument Technical Indicators:

1.Power: AC AC220±22V DC DC7~9V (lithium battery built in instrument)

2.Power: ≤5W

3. Dimension ku Resolution: 0.001-9999

4. Wɛ̈ɛ̈r ye rot looi: ≤0.3% (0.003, potassium chromate solution)

5. Ajuiɛɛr ye tɔ̈ɔ̈u: A tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ɔ̈u ye tɔ̈ Ka tɛmɛ minit 5 ka tɛmɛ, ka tɛmɛ minit 2 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ minit 5 ka tɛmɛ Ka tɛmɛ minit 20 kɔnɔ, ka tɛmɛ 0.5% (ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛ Ka tɛmɛ minit 30 kɔnɔ, ka tɛmɛ 0.7% (ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛ

6. Linear error: ≤1% (0.01, copper sulfate detection)

7. Sensitivity: Red light ≥4.5 × 10-5, Blue light ≥3.17 × 10-3, Green light ≥2.35 × 10-3, Orange light ≥2.13 × 10-3

8. Wave length range: Red light: 680 ± 2nm; Blue light: 420 ± 2nm; Green light: 510 ± 2nm; Orange light: 590 ± 4nm

9.PH (Acid alkalinity): (1) Test range: 1~14 (2) Precision: 0.1 (3) Error: ±0.1 (Extended)

10.Salt (electrical conductivity): (1) Test range: 0.01%~1.00% (2) Relative error: ±5% (extension)

11. Pïïr de piny ye tɛ̈n yenë yen tɔ̈u thïn: ﹪(g/100g); Kä ye kek them: 0-100°C A yic 0.5%

12. N, P, K ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc

13. Nitrogen (N), phosphorus (P), potassium (K) wɛ̈ɛ̈r ye kek tɔ̈ɔ̈u thïn ye kek tɔ̈ɔ̈u thïn ye kek tɔ̈ɔ̈u thïn ye kek tɔ̈ɔ̈u thïn

14.Test Speed: measure a soil sample (N, P, K) ≤30 minutes (including pre-processing time, no user providing any accessories)

15. 8 tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

3. Tɛstɛm Speed:

A ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ

Sample fertilizer (N, P, K) ≤ 50 minutes, while samples fertilizer (N, P, K) ≤ 1.5 hours. Sample fertilizer (N, P, K) ≤ 1.5 hours. Sample fertilizer (N, P, K) ≤ 50 minutes, while samples fertilizer (N, P, K) ≤ 1.5 hours.

4. Parameters teknikal:

5. Lɩtɛrɛ: