รหัสสินค้า | SKU-13269 |
หมวดหมู่ | เครื่องวัดคุณภาพน้ำแบบพกพา(Pocket Water Quality Meters),Horiba |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 10 ก.ค. 2565 |
อัพเดทล่าสุด | 10 ก.ค. 2565 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
format |
LAQUAtwin NO3-11C for crops |
LAQUAtwin NO3-11S for soil |
LAQUAtwin NO3-11 for general use |
Measurement principle |
Ion electrode method |
||
Required sample amount |
0.3ml or more * 1 Measurement is possible from 0.05mL by using sampling sheet B. |
||
range of measurement |
NO3-: 100-9900ppm (mg / L) NO3- -N: 23-2200ppm (mg / L) |
NO3-: 30-600ppm (mg / L) NO3--N: 6.8-140ppm (mg / L) |
NO₃⁻: 6-9900ppm (mg / L) NO₃⁻-N: 1.4-2200ppm (mg / L) |
resolution |
① 0-99ppm: 1ppm |
||
Temperature display range |
0-50 ℃ / 0.1 ℃ |
||
Proofreading |
Up to 2 points |
||
accuracy |
± 10% (relative to reading) * 2 |
||
Main functions |
Low concentration / high concentration calibration point can be changed arbitrarily Temperature sensor adjustment function / Auto hold Auto stability function Auto power off (30 minutes) / Battery level display / Sensor replacement possible |
||
Waterproof |
IP67 * 3 |
||
Display method |
Custom (monochrome) digital liquid crystal display (with backlight function) |
||
usage environment |
5-40 ° C, 85% relative humidity or less (but no condensation) |
||
power supply |
Two coin-type lithium batteries 3V (CR2032) |
||
Battery life |
Approximately 400 hours of continuous use (when the backlight is off) * 4 |
||
Main materials |
ABS resin |
||
External dimensions / mass |
W164mm x H29mm x D20mm (excluding protrusions) / approx. 50g (excluding batteries) |
||
accessories |
2 coin-type lithium batteries (CR2032) / 1 dropper Instruction manual / Quick manual / Storage case |
2 coin-type lithium batteries (CR2032) / 1 syringe Instruction manual / Quick manual / Storage case |
|
Nitrate ion standard solution (300ppm, 5000ppm) 1 bottle each (14mL) Crop kit * 5 |
Nitrate ion standard solution (30ppm, 300ppm) 1 bottle each (14mL) Soil kit * 6 |
Nitrate ion standard solution (150ppm, 2000ppm) 1 bottle each (14mL), 5 sampling sheets B |
|
Main consumables (sensor / standard solution) |
S040 (sensor), Y041 (5000ppm standard solution), Y042 (300ppm standard solution) |
S040 (sensor), Y042 (300ppm standard solution), Y044 (30ppm standard solution) |
S040 (sensor), Y043 (2000ppm standard solution), Y045 (150ppm standard solution) |