Soil nutrient testing instrument Soil trace element analyzer Laboratory high-precision soil comprehensive testing equipment (Ботсвана - Тендер #37592173)

Name:Soil nutrient testing instrument
Key words:Soil trace element analyzer Laboratory high-precision
Alternating current:180V ~ 240V, 50Hz;
DC:12V 5V (can be connected to vehicle power supply)
Range and resolution:0.001-9999
Stability:Less than 0.003 in three minutes
Linear error:d3% (0.03, copper sulfate detection)
Repeatability error:d0.5% (0.005, potassium dichromate solution)
Sensitivity:Red light e4.5 * 10-5 Blue light e3.17 * 10-3
Wavelength range:620 � 8nm red light 440 � 8nm blue light
Customized support:OEM
Power:AC and DC

Country: Botswana

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