Showing 133–144 of 761 results

วัดความเป็นกรด-ด่าง/โออาร์พี

HI3230B – ORP Electrode

฿8,881.00

ORP glass electrode with single diaphragm, designed for drinking water quality controls.

หัววัด

HI3618D – ORP/°C Electrode

฿11,235.00

ORP / ° C electrode from durable glass with a simple diaphragm, designed for laboratory.

แบบเทียบสี

HI38000 CTK Sulfate

฿4,815.00

Test kit for the chemical determination of sulfate in the range 20 to 100 mg / l (ppm). 100 Tests

แบบเทียบสี

HI38000-10 -Reagents for CTK Sulfate

฿1,765.50

Reagent kit for HI 38000 (100 tests)

แบบไทเทรต

HI38001 CTK Sulfate Low and High Range

฿5,082.50

Test kit for the chemical determination of sulfate in the range 100 to 1000 mg / l (ppm) and 1000 to 10000mg / l (ppm). 200 tests

฿1,765.50

Reagent kit for HI 38001 (100 tests).

สินค้าหมดแล้ว

ชุดทดสอบเคมี

HI38014 CTK Alkalinity Total

฿1,605.00

Chemical test kit for the determination of total alkalinity, and phenolphthalein in the range of 0 mg / l to 500 mg / l 100 Tests

แบบจานเทียบสี

HI38017 CTK Chlorine Free & Total

฿4,815.00

Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).

สินค้าทั้งหมด

HI38018 CTK Chlorine Free

฿4,815.00

Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5 mg / l (ppm). 200 tests

สินค้าทั้งหมด

HI38020 CTK Chlorine Free & Total

฿7,757.50

Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5/0.0-10.0 mg / l (ppm). 200 tests

สินค้าหมดแล้ว

แบบจานเทียบสี

HI38020-200 – Reagents for CTK Chlorine Free & Total

฿2,835.50

Reagent kit for HI 38020 (100 tests free chlorine and total chlorine tests 100)

ชุดทดสอบเคมี

HI38039 CTK Iron LR

฿5,083.57

Chemical test kit for the determination of iron in the range 0.00-1,00 mg / l (ppm). Package size: 100 Tests