The instrument can be configured according to the user's requirements and can be used for bidding schemes. Please contact us for details!

Heavy metals such as lead, chromium, cadmium, mercury, arsenic, etc. are present in soil, fertilizers, and food.

1. Fully equipped, easy to carry, equivalent to a small laboratory, convenient for on-site testing. The finished medicine can be used immediately after opening the bottle, ensuring fast testing speed.

2. Heavy metal specific testing: specialized for detecting heavy metals such as lead, chromium, cadmium, mercury, arsenic, etc. in soil, fertilizers, and food.☆☆☆☆☆

3. Mobile homework service, suitable for field operations.☆☆☆☆☆

1. Accuracy: Single item error≤0.5%

2. Power supply: AC 220±22Vdirect current12V+5V, Power≤5W

3. Range and Resolution:0.001-9999

4. Repetitive error: ≤0.05%（0.0005Potassium dichromate solution

5. Instrument stability: Drift less than one hour0.3%（0.003Transmittance measurement). Instrument startup preheating5After 30 minutes, there will be no drift in the displayed numbers (transparency measurement); The number drift within one hour shall not exceed0.3%(Transmittance measurement)0.001(absorbance measurement); The number drift within two hours shall not exceed0.5%（0.005Transmittance measurement).

6. Linear error:≤0.2%（0.002Copper 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. wavelength range Red light:680±2nm；Blue light:420±2nm；Green light:510±2nmOrange light:590±4nm

9. PHValue (pH):(1)Test scope:1～14 （2）Accuracy:0.01 (3)Error:±0.1

10. Salt content (conductivity):(1)Test scope:0.01%～1.00% (2)Relative error:±5%

11. Test speed: Test one soil sample≤30Minutes (including pre-processing time, no need for users to provide any attachments)

12. Simultaneously testing8A soil sample≤1Hours (including pre-processing time)

13. Data printing: Built in high-end one click thermal printer

14. Overall dimensions:410×310×145mm

15. Instrument weight:5kg

Please follow the instructions for operation.

1. Instrument host, electronic balance, electrode, colorimetric dish, power cord, etc.

2. Accessories: triangular bottle, volumetric flask, funnel, measuring cylinder, filter paper, aluminum box, washing bottle, optional1Set up heavy metal pesticides, etc.

The instrument comes with a five-year warranty and provides free technical consultation.