“Lovibond MD600 MultiDirect” ໄດ້ເພີ່ມເຂົ້າກະຕ່າສິນຄ້າແລ້ວ ເບິ່ງກະຕ່າສິນຄ້າ

HI755 CHECKER HC ® – MARINE ALKALINITY (DHK)

Name: HI755 CHECKER HC ® - MARINE ALKALINITY (DHK)
Brand: Hanna Instrument
SKU: 2246
Availability: InStock

ລາຄາ 106$ ບໍ່ລວມອາກອນ

ມີຢູ່ໃນສາງ

ຍີ່ຫໍ້ Hanna Instrument ໝວດຫມູ່: Photometer, Water Quality Analysis Brands: Hanna Instrument

ຄຳອະທິບາຍ

Display		Graphic Display
	Interfaces		Infra red interface for test data transfer (via IRiM) RJ45 socket for internal updates
	Optics		LEDs, Interference Filters (IF) and photo sensor in transparent sample chamber. Wavelength specifications of interference filters: 430 nm Δ λ = 5 nm 530 nm Δ λ = 5 nm 560 nm Δ λ = 5 nm 580 nm Δ λ = 5 nm 610 nm Δ λ = 6 nm 660 nm Δ λ = 5 nm
	Wavelength Accuracy		± 1nm
	Photometric Accuracy		2% full scale (at 20 ° C to 25 ° C)
	Photometric Resolution		0.005 A
	Operation		Acid and solvent resistant touch sensitive keypad; audible feedback via integrated beeper
	Power Supply		4 x AA batteries; operating time 26 hours continuous or 3500 tests
	Auto Off		approx 20 minutes after last keypress with audible signal
	Dimensions		Unit 210 x 95 x 45 mm Carry case 395 x 295 x 106 mm
	Unit Weight		450g
	Ambient Conditions		5-40 ° C, 30-90% rel humidity (non condensing)
	Memory Capacity		1000 data sets with time, date, sample ID
	Conformity		CE